Total 5 Posts
Low levels of immunity and high levels of mixing are a perfect setting for the next big outbreak.
This is still a new pandemic. It’s still not known conclusively how long COVID-19 immunity lasts and how strong it will be. A major concern is that a new #variant emerges that can evade the immunity provided by existing vaccines – what’s known as “vaccine escape”.
You’ve been vaccinated; can you now safely see your friends and family? New research hints that vaccinated people may be less likely to transmit the coronavirus, but they are not 100% in the clear.
How long does it take to achieve full immunity in the case of a successful vaccination?