COVID Vaccine vs Flu Vaccine: What to Know

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The COVID and flu vaccines are important, and both are quite effective at preventing serious illness or death. But that’s where much of their similarities end. Here’s the science behind both. The Methodology Two of the three COVID vaccines (Pfizer and Moderna) adopted in the United […]
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