What Does COVID-19 Vaccine Efficacy Mean?
Key Takeaways The available COVID-19 vaccines are highly effective, and so far, especially effective at preventing hospitalizations and deaths, specifically. A vaccine is still considered effective even if you get sick shortly after because the immune system takes time to develop antibodies. Since the onset of vaccine distribution, you have likely heard that the Moderna… Read More »What Does COVID-19 Vaccine Efficacy Mean?