{"id":3617,"date":"2021-08-02T12:48:43","date_gmt":"2021-08-02T10:48:43","guid":{"rendered":"https:\/\/wits-vida.org\/?p=3617"},"modified":"2021-08-02T12:53:57","modified_gmt":"2021-08-02T10:53:57","slug":"everything-you-need-to-know-about-vaccines","status":"publish","type":"post","link":"https:\/\/wits-vida.org\/press-release\/everything-you-need-to-know-about-vaccines\/","title":{"rendered":"Everything you need to know about vaccines \u2014 our only viable strategy for living with Covid-19"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0px;--awb-padding-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-margin-bottom:30px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\" style=\"border:1px solid #dedede;\"><img decoding=\"async\" src=\"https:\/\/wits-vida.org\/wordpress21\/wp-content\/uploads\/Daily-Maverick.jpg\" alt class=\"img-responsive\"\/><\/span><\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top:15px;--awb-font-size:22px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.15;\"><h1>Everything you need to know about vaccines \u2014 our only viable strategy for living with\u00a0Covid-19<\/h1><\/h2><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top:15px;--awb-font-size:22px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.15;\"><h5>By Lucy Allais, Shabir Madhi, Imraan Valodia, Alex van den Heever, Martin Veller and Francois Venter\u2022\u00a026 July 2021<\/h5><\/h2><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-1 custom-list\"><p class=\"first-paragraph\">We are likely to keep being hit by further waves of this virus until at least all adults have immunity. Our only hope for getting the pandemic under control is for as many people as possible to be vaccinated against it as quickly as possible.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:25px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-2 custom-list\"><p>Most importantly:<\/p>\n<ul>\n<li aria-level=\"1\"><b>Vaccines will give you near-complete protection against severe illness and dying from Covid.<\/b><\/li>\n<li aria-level=\"1\"><b>Vaccines are safe. All vaccines used in the vaccination programme in South Africa have undergone extensive trials and have been proven to be effective and safe.\u00a0<\/b><\/li>\n<li aria-level=\"1\"><b>The risk of serious side effects is similar to the chance of being struck by lightning, and side effects are treatable and generally go away on their own.<\/b><\/li>\n<li aria-level=\"1\"><b>It takes time for vaccines to start working well \u2014 usually about two weeks, and their working steadily improves after this.\u00a0<\/b><\/li>\n<li aria-level=\"1\"><b>Vaccines differ in how well they protect against infection and mild Covid. Most vaccines will require at least two doses and provide good protection against severe illness from Covid\u00a0<\/b><b><i>two weeks after your first shot.<\/i><\/b><b>\u00a0Until you are fully vaccinated you should continue to take the same precautions as if you are unvaccinated.<\/b><\/li>\n<\/ul>\n<\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Vaccines are our best hope in fighting Covid<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-3\"><p>Having caused at least four million recorded deaths worldwide, and probably almost\u00a0<a href=\"https:\/\/www.samrc.ac.za\/reports\/report-weekly-deaths-south-africa\" target=\"_blank\" rel=\"noopener\">200,000 excess deaths in South Africa<\/a>\u00a0(the official figure of 65,000 almost certainly understates the true picture, which is more accurately indicated by what is called \u201cexcess mortality\u2019\u2019), the Covid pandemic is one of the worst in history.<\/p>\n<p>After 18 months of worldwide infection and deaths and with 10-15% of survivors experiencing the unpleasant \u201c<a href=\"https:\/\/www.nhs.uk\/conditions\/coronavirus-covid-19\/long-term-effects-of-coronavirus-long-covid\/\" target=\"_blank\" rel=\"noopener\">long Covid<\/a>\u2019\u2019 symptoms, as well as severe social, economic, and educational disruption, it is clear that the novel coronavirus, SARS-CoV-2, which causes Covid-19, is not going to go away. But, as terrible as the pandemic has been, the good news is that a number of very effective vaccines have been developed.<\/p>\n<p>As we can see from the devastating third wave South Africa has been reeling under, we are likely going to keep being hit by further waves of this virus that will cause further unnecessary suffering and death until at least all adults have immunity. Our only hope for getting the Covid pandemic and its severe health, social and economic consequences under control is for as many people as possible to be vaccinated against it as quickly as possible.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>How do vaccines work?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-4\"><p>Our bodies have many processes that detect and fight infection and disease: together these are called the immune system. When our bodies become infected, some cells figure out how to fight the infection, and if they are successful, and we survive, our bodies develop the memory of how to produce these cells that know how to fight this specific infection, usually far more efficiently and speedily the second and subsequent time round. This is called immunity.<\/p>\n<p>Vaccinations are a way of triggering the body to develop an immune response to a particular disease without having to actually get the disease \u2014 a kind of fake first infection.<\/p>\n<p>Traditionally, vaccines contain a component of the virus or other microorganism, or the organism in a weakened or killed state. The body then is able to recognise the virus when we are infected and respond to it, as if it was exposed the first time. The most recent mRNA technology, which is used in some of the latest vaccines, uses genetic material that tells our bodies to produce a protein of the virus which then stimulates the immune response.<\/p>\n<p>Vaccines are one of the most successful, and safest, interventions medicine has ever come up with. They have eradicated dangerous infectious diseases such as smallpox, have controlled polio, and have saved billions of lives from measles, tetanus, pneumonia, hepatitis and diarrhoea. They have dramatically decreased viruses responsible for some cancers. They are also safe \u2014 bad side effects are very rare and the risk of developing severe illnesses is much smaller than the bad effects of the diseases the vaccines prevent.<\/p>\n<p>Vaccines were not invented by Big Pharma and they are not unique to Western medicine \u2014 the first recorded use of something similar to vaccination was in China in the 16th\u00a0century.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Will I immediately have protection?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-5\"><p>No. Immunity takes time to build up in the body.<\/p>\n<p>For most Covid vaccines it takes at least two weeks after the vaccine has been administered for you to start developing immunity. Most vaccines will start providing some protection against severe illness two weeks after the first dose. However, good protection generally requires at least two doses of the vaccine, and will start materialising 7-14 days after the second dose.<\/p>\n<p>All vaccines work very well against severe Covid, irrespective of the variants (different versions of the virus) that are circulating. They differ in how well they protect against infection and mild Covid (usually sniffles, tiredness and other flu-like symptoms).<\/p>\n<p>At the moment, two vaccines are being used in SA \u2014 both excellent choices.<\/p>\n<p>The J&amp;J is being used as a single shot; the Pfizer as a two-dose schedule, several weeks (minimum three weeks) apart. Other excellent options, mostly two-shot, are being evaluated. Don\u2019t stress about which one is best \u2014 the best one is the first one you can get.<\/p>\n<p>Even though you have had a vaccination, you should continue to act as if you do not have immunity until three weeks after your first (J&amp;J) or second shot (Pfizer).<\/p>\n<p><i>Do not assume you have enhanced immunity straight after getting your jab. Continue to take precautions. Mask when indoors with people and always open windows in rooms and vehicles.<\/i><b><i>\u00a0<\/i><\/b><\/p>\n<p>We have seen many people get sick in those two weeks while waiting for their immunity to kick in, either infected just before or after their shot.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>How safe are you once you are fully vaccinated?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-6\"><p>All the vaccines currently in use give excellent protection against severe illness and death \u2014 they keep you out of hospital and off a ventilator.<\/p>\n<p>We have less good information on how likely you might be to get a mild infection of Covid, and it is possible that you could get infected. We have seen many people get mild \u201cbreakthrough\u2019\u2019 infections even after the full two weeks after vaccination. Often this will be so mild that you don\u2019t know you have it; some people get worse infections which can feel like a bad cold, but they usually recover after 2-3 days.<\/p>\n<p>The possibility of being mildly infected means that when you are with people who are not fully vaccinated, you should continue to take precautions of masking, opening windows and avoiding being together indoors or in a vehicle, because you could infect those who are not protected. Even though it is possible to get Covid mildly once fully vaccinated,\u00a0<i>we now know that fully vaccinated people are less likely to spread the virus.<\/i>\u00a0Also, vaccines will differ in how well they protect against infection and mild Covid, which also depends on which variants are circulating.<\/p>\n<p>We are still learning how best to deal with these mild infections, especially with the new, hyper-transmissible Delta variant. It is possible we may need additional shots for better protection, whether of the same vaccine or a different one. Stay posted.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Should I expect side effects?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-7\"><p>You may feel no effects at all. But side effects can include having a sore arm where you were injected, getting a headache, or having a fever, for a day or two. The side effects experienced are much milder than getting severe Covid (some of the authors have had this experience). Also, these side effects generally indicate that the vaccines are inducing an immune response and doing what they are meant to do.<\/p>\n<p>Severe allergic reactions are very rare, but can occur after any vaccination; if they occur, the healthcare provider who administered the vaccine can immediately and usually effectively treat the reaction.<\/p>\n<p>The Pfizer vaccine can cause an allergic reaction which is easy to treat, and very rarely can cause inflammation of the heart, which normally goes away quickly.<\/p>\n<p>The J&amp;J vaccine has a very rare effect of blood clotting, and can be serious; Covid causes this effect far more often, though, so the benefits far outweigh the risks. Recently, the J&amp;J vaccine has been associated with a very rare syndrome causing weakness, called the Guillain Barre Syndrome. This syndrome is also seen in patients who have had the flu and other viruses, and is treatable.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Are there any people who should not get vaccinated?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-8\"><p>No. But some people may not respond \u2014 not everyone\u2019s immune system learns equally well from vaccines.<\/p>\n<p>People who have conditions involving immune suppression \u2014 for example, someone who has had an organ transplant and is taking immunosuppressant drugs to stop their body from rejecting the new organ, or people on chemotherapy or taking immunosuppressives for other condition like rheumatoid arthritis\u00a0 \u2014 may not develop as good immune responses from vaccines. We are learning, though, how to amend the doses so these people can get better protection \u2014 so watch this space.<\/p>\n<p>In addition, people with severe allergies may want to avoid the Pfizer vaccine, or ensure that the person giving the vaccination is ready in case of a reaction.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>What is the Delta variant? What is the story with these Covid variants?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-9\"><p>Like all viruses, SARS-CoV-2, the virus which causes Covid, changes and develops. When a version develops that has important differences (for example, that increases its transmissibility, virulence or relative ability to evade immune responses), it is given a new label, such as the Delta version of Covid, which has been hitting South Africa hard.<\/p>\n<p>The\u00a0<a href=\"https:\/\/www.npr.org\/sections\/goatsandsoda\/2021\/07\/08\/1013794996\/why-the-delta-variant-is-so-contagious-a-new-study-sheds-light\" target=\"_blank\" rel=\"noopener\">Delta variant<\/a>\u00a0is two-fold more infectious than the original SARS-CoV-2 virus, which is why it has been spreading so quickly. So far the vaccines are still working well in protecting against severe Covid due to variants, but vary in how well they protect against infection and mild Covid from different variants.<\/p>\n<p>Scientists are working on vaccines that might work better against infection and mild Covid irrespective of mutations of the virus. It may be that we need to get a booster vaccine every few years to deal with new variants, particularly if one is at high risk of getting severe Covid. But equally, it is possible that the current vaccines may be enough.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-10 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>What is the difference between the different vaccines?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-10\"><p>There are 19 different vaccines currently used around the world against Covid, and more are being tested.<\/p>\n<p>The vaccines mostly being used in South Africa at the moment are made by Pfizer and Johnson &amp; Johnson (J&amp;J). These vaccines work in very different ways. While more traditional vaccines use a component of the virus or a weakened or killed version of the virus which stimulates your body to develop an immune response, the Pfizer vaccine uses a copy of a molecule in our bodies called RNA which causes cells in our bodies to produce the protein that our immune system responds to.<\/p>\n<p>The RNA vaccines do not in any way affect or alter your genes or your DNA. All the vaccines eventually get your body to respond in a similar way to how it would if infected \u2014 to produce cells and antibodies that can fight Covid-19. The advantage of the RNA vaccines is that RNA is easier to design and can be produced very quickly. Also, since it does not require the production of any form of the potentially very dangerous virus, it is also safer to produce.<\/p>\n<p>It is not very easy to compare how well the different vaccines work because the trials in which they were tested used different groups of people at different places, involved different variants of the virus and used different study methods. But both J&amp;J and Pfizer are working very well and giving people good protection against severe Covid-19, including the variants of concern identified to date.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>How were the vaccines developed so quickly and should this worry me about their safety?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-11\"><p>Covid is a new kind of coronavirus, but coronaviruses are not new \u2014 the common cold we get every winter is often caused by one of the coronaviruses. This is part of what enabled vaccines to be developed so quickly. Also, huge amounts of funds and resources were mobilised very rapidly, which enabled swift development of the vaccines.<\/p>\n<p>The vaccines have been thoroughly tested in multiple trials.<\/p>\n<p>More than three billion doses of vaccine have been administered worldwide and in the US 150 million people are fully vaccinated. In the UK, about 55% of the population \u2014 about 36 million people \u2014 have been vaccinated. This is an extremely safe intervention.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-12 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>How long will immunity last?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-12\"><p>We do not yet know. It is possible that we will need to get a booster vaccine every year or two to keep up our immunity. Modelling studies suggest that people might require booster doses every 2-3 years to protect against severe Covid. To protect against infection and mild Covid might require annual boosting. We will find out over the next two to three years. The focus of vaccination is likely to be centred around protecting against severe Covid and death, rather than preventing infection and mild disease.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-13 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>The myth of &#8216;herd immunity&#8217;<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-13\"><p>Some commentators still maintain the aim of vaccination is to develop population-wide immunity, or \u201cherd immunity\u201d. This is when enough people have immunity that the microorganism stops being able to circulate at all. Herd immunity was an aspirational goal until the virus started showing the ability of mutating, causing it to become more transmissible and relatively resistant to antibodies induced by past infection and by vaccines.<\/p>\n<p>Consequently, it is unlikely that herd immunity will be achieved with this virus any time soon, and it will probably circulate, mutate, and recirculate throughout our lifetime, reinfecting us several times, like all the other coronaviruses. Luckily, individual protection against severe illness is still possible with the current vaccines even with the mutations that have occurred. Those who do not get vaccinated will face an increased probability of infection and potential severe illness as variants of the virus continue to circulate. This risk will increase as society returns to normal.<\/p>\n<p>But it is likely that everyone, unless they hide behind a wall for the rest of their lives, will eventually get the virus. It\u2019s all about how badly you get it \u2014 whether you get it vaccinated or unvaccinated.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-14 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Do I need the vaccine if I have already had Covid?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-14\"><p>Having had Covid definitely does provide short-term protection from severe illness, as the vaccines do, but there is no evidence that it is better than the protection acquired from vaccines (and the consequences, as we have noted, are severe).<\/p>\n<p>It is early days yet, and we will have more data to guide things, but we are aware of many cases, including among our colleagues, where people have had a second case of Covid, occasionally severe.<\/p>\n<p>If you have had Covid, the good news is you have lots of protection from severe illness in the short term. However, adding a vaccine on top of this may well stimulate a slightly different response (and augment an already primed immune system), and mean you enjoy additional protection. As we point out, the vaccines are very safe, and Covid does dreadful things, occasionally even in people with prior infection, so it is worth getting the vaccine as an additional precaution. One should wait for 2-3 months after having Covid before getting a vaccine, and you probably only require a single shot.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-15 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>How do I sign up and find a vaccination site?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-15\"><p>The\u00a0<a href=\"http:\/\/vaccine.enroll.health.gov.za\/\" target=\"_blank\" rel=\"noopener\">Electronic Vaccination Data System (EVDS)<\/a>\u00a0offers online registration for vaccinations and identifies vaccination sites. Once registered on the system you will be allocated an appointment at a nearby vaccination site. You could also select which site you prefer. The registration system is becoming more flexible to enable more accessibility to getting vaccinated<\/p>\n<\/div><div class=\"fusion-title title fusion-title-16 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Will I have to pay?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-16\"><p>No. No one has to pay. If you do not have medical aid you will have free access to public sector vaccination sites. If you have medical aid it will cover the cost at the public sector or the private sites; you will not need to pay upfront. The government is in the process of setting up arrangements to ensure that all public and private sector sites can be accessed regardless of medical scheme membership.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-17 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Can I find a site vaccinating on weekends?<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-17\"><p>While many public sector sites are presently not working on weekends,\u00a0 many private sector sites are available. The government is working to achieve uniform coverage throughout the week. It is therefore important to get regular updates on weekend availability.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-18 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>I\u2019m waiting for my appointment but my friend just walked in and got a vaccine<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-18\"><p>Some vaccine sites have been allowing those who are registered in the system to come for a walk-in without an appointment. Which sites are doing this, and the extent to which the appointment system is being used, seems to be changing all the time. You might wait in a longer queue if you do a walk-in.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-19 fusion-sep-none fusion-title-text fusion-title-size-three text-cap\" style=\"--awb-margin-top:35px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:22;line-height:1.2;\"><b>Finally, until you and the people you interact with are all fully vaccinated\u2026<\/b><\/h3><\/div><div class=\"fusion-text fusion-text-19\"><p>Continue to wear your mask when indoors and to keep windows open. Covid is an indoor respiratory virus: it is spread in the air, and it collects indoors where windows are closed. You are unlikely to get it outside, and opening windows in rooms, cars, taxis and buses makes everyone much safer. As you are fully immunised only two weeks after receiving your second vaccine dose, take this into account when making decisions about interacting with people.\u00a0<b>DM\/MC<\/b><\/p>\n<\/div><div class=\"fusion-text fusion-text-20\"><p><a href=\"https:\/\/www.wits.ac.za\/staff\/academic-a-z-listing\/a\/lucyallaiswitsacza\/\" target=\"_blank\" rel=\"noopener\"><i>Lucy Allais<\/i><\/a><i>\u00a0is professor of philosophy jointly appointed at Wits and Johns Hopkins University;\u00a0<\/i><a href=\"https:\/\/www.wits.ac.za\/staff\/academic-a-z-listing\/m\/mad\/shabirmadhiwitsacza\/\" target=\"_blank\" rel=\"noopener\"><i>Shabir Madhi<\/i><\/a><i>\u00a0is dean and professor of vaccinology at the Faculty of Health Sciences at University of the Witwatersrand, and director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit;\u00a0<\/i><a href=\"https:\/\/www.wits.ac.za\/staff\/academic-a-z-listing\/v\/imraanvalodiawitsacza\/\" target=\"_blank\" rel=\"noopener\"><i>Imraan Valodia<\/i><\/a><i>\u00a0is dean of the Faculty of Commerce, Law and Management, and director of the Southern Centre for Inequality Studies, University of the Witwatersrand;\u00a0<\/i><a href=\"https:\/\/www.wits.ac.za\/staff\/academic-a-z-listing\/v\/alexvandenheeverwitsacza\/\" target=\"_blank\" rel=\"noopener\"><i>Alex van den Heever<\/i><\/a><i>\u00a0is an adjunct professor and holds the chair of Social Security Systems Administration and Management Studies at the Wits School of Governance;\u00a0<\/i><a href=\"https:\/\/www.wits.ac.za\/staff\/academic-a-z-listing\/v\/martinvellerwitsacza\/\" target=\"_blank\" rel=\"noopener\"><i>Martin Veller<\/i><\/a><i>\u00a0is the former dean of the Faculty of Health Sciences at the University of the Witwatersrand;\u00a0<\/i><a href=\"https:\/\/news.nwu.ac.za\/experts\/francois-venter\" target=\"_blank\" rel=\"noopener\"><i>Francois Venter<\/i><\/a><i>\u00a0is a professor of medicine at Ezintsha, Faculty of Health Sciences, University of the Witwatersrand.<\/i><\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[23,39,58,82],"tags":[12,13,34,84,85],"class_list":["post-3617","post","type-post","status-publish","format-standard","hentry","category-press-release","category-articles","category-news","category-blog","tag-covid-19","tag-vaccine-coverage","tag-vaccine-rollout","tag-vaccine","tag-vaccination"],"acf":[],"_links":{"self":[{"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/posts\/3617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/comments?post=3617"}],"version-history":[{"count":8,"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/posts\/3617\/revisions"}],"predecessor-version":[{"id":3628,"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/posts\/3617\/revisions\/3628"}],"wp:attachment":[{"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/media?parent=3617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/categories?post=3617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wits-vida.org\/wp-json\/wp\/v2\/tags?post=3617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}