Top 3 Coronavirus Vaccines Compare
Coronavirus vaccines compare – Pfizer, Moderna, and AstraZeneca. AstraZeneca- On 14th December the pharmaceutical company AstraZeneca’s announced that its vaccine successfully prevented coronavirus infection, 3 candidates appear to be promising vital tools to curtail the COVID-19 pandemic. Last week Drug company partners Pfizer and BioNTech and Biotech firm Moderna announced that their vaccines were ready …