mRNA
25 Dec 2021
Instead, mRNA vaccines use mRNA created in a laboratory to teach our cells how to make a protein—or even just a piece of a protein—that triggers an immune response inside our bodies. That immune response, which produces antibodies, is what protects us from getting infected if the real virus enters our bodies.
19 Dec 2021
South Africa is grappling with the fourth wave of the coronavirus, driven by the omicron variant. The country is pushing for more vaccinations — and for its own mRNA vaccine.