Understanding Viral Vector COVID-19 Vaccines
Viral vector vaccines are safe and effective. They use a modified, harmless virus to deliver instructions to our cells that trigger an immune response. 2019 Novel Coronavirus
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Viral vector vaccines are safe and effective. They use a modified, harmless virus to deliver instructions to our cells that trigger an immune response. 2019 Novel Coronavirus
Detailed explanation on how variants of COVID-19 (SARS-CoV-2) work and change. 2019 Novel Coronavirus
mRNA vaccines are a new type of vaccine to protect against infectious diseases. To trigger an immune response, many vaccines put a weakened or inactivated germ into our bodies. Not mRNA vaccines. Instead, they teach…