. In 2010, children in countries such as Morocco and Algeria missed out on life-saving meningitis vaccines amid a global shortage.
They hope to produce a prototype for testing in the next year that is adapted to new variants and that, unlike current brands, does not need the ultra-cold storage that poses problems for developing countries without sophisticated refrigeration systems.Historically, vaccines have worked by using harmless versions of a germ — or proteins designed to look like a virus — to trick the body into churning out antibodies to fend off future illness.
In the case of mRNA vaccines, this code teaches cells how to produce the proteins needed to mount a defence against SARS-CoV-2. This response snowballs, growing bigger and triggering different responses by your immune system. Naked mRNA degrades quickly. If mRNA in a vaccine disappears too soon, it won’t stick around long enough in the body to make the proteins needed to spark an immune response.
Mmm, well orchestrated scam to lure SAns in thinking that they are the best.
SA is just a theatre ground for capitalist thieves. Go try that elsewhere in Africa and see the response
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EU moves to halt air travel from Southern Africa over new Covid-19 variantThe European Union aims to halt air travel from the Southern African region amid rising concern about a new Covid-19 variant detected in SA, EU Commission chief Ursula von der Leyen said on Friday.
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COVID-19 | Discussion | Southern Africa travel ban due to variantIs Africa being punished for its transparency? That is the debate taking place currently as nations impose travel bans on Southern Africa after local scientists flagged the existence of a new COVID-19 variant, now officially named the Omicron by the World Health Organisation. International relations expert Dr. Charles Sinkala speaks more about this. Tats all
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South Africa at the start of a Covid-19 vaccine the world has never seen - The Mail & GuardianSouth Africa at the start of a Covid-19 vaccine the world has never seen - The World Health Organisation has enlisted a team of South African researchers to produce a new mRNA Covid-19 vaccine, but with no recipe to follow, it’s not an easy task As long as it has chocolate its a good recipe.
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