[Thread] 1. @sahpra says the #Sputnik#COVID jab could possibly make men more likely to get infected with #HIV. What does science say about this? bit.ly/3lWjo24
2. 1 of #Sputnik’s 2 shots uses a common cold virus, adenovirus 5, as a vector. A vector is a safe germ that shuttles some of the genes of the #COVID19 virus into your body. For most shots, this is the gene of the spike protein on the surface of the virus. bit.ly/3vny7Gw
3. When your body recognises the spike protein, it makes antibodies + T-cells to fight it. That’s why jabs protect you @ falling seriously ill with #COVID19 — because they help your body to make soldiers in advance that can respond quickly to the virus in case you get infected.
BREAKING:
[Thread] 1. @SAHPRA1 has decided to not approve the #Sputnik#COVID19 jab's application for emergency use at this time. 2. Why not? Sahpra is concerned the jab may increase the risk of males (vaccinated with Sputnik) getting infected with #HIV.
2. Why is there a concern that the #Sputnik jab may increase the risk of HIV infection?
1 of the 2 Sputink doses uses an Ad5-vector, which has been linked to an increased risk to contract HIV in studies in populations where HIV infection rates = high. SA = high HIV prevalence.
3. What has @SAHPRA1 done to obtain data that proves #Sputnik does not lead to an increased risk of HIV infection?
1. It has asked Sputnik's applicants to submit data demonstrating the safety of Sputnik in settings of high HIV prevalence. 2. Adequate data = not been submitted.
[THREAD] 1. How to get a digital vaccination certificate
(Milani Wolmarans, @heatlhza)
Who can download a digital vaccination certificate in SA?
Anyone who:
* Has access to the internet
* Who's been fully vaccinated
* Whose vaccination details have been entered into the #EVDS.
2. What does it mean to be fully vaccinated?
You need have had: 1. One shot of the #JnJ vaccine
[THREAD] 1. Q&A: Digital #COVID19 vaccine card answers
Why has @heatlhza made the digital vaccine card website live if it isn't fully ready for use?
They have to test the functionality of the site in a live environment (run tests while the site is live).
2. Is the #COVID19 digital vaccination card site fully functional yet?
No, tests are still being run. The site will be fully functional on Friday morning, when SA’s digital vaccination cards will be officially launched.
3. If you’ve managed to download a #COVID19 digital vaccination card on Tu/We, is the card valid?
Yes, but not indefinitely. It will eventually be replaced with an updated version with more security measures (all cards will be replaced, not just the ones downloaded before Fri).