Covid-19 Vaccine Booster
Total 2 Posts
Will the government act quickly enough to protect the most vulnerable from the third wave of COVID-19?3 min read
The populations most at risk of severe COVID-19, older and vaccinated early, may need to receive a booster jab earlier than expected because their protection is waning significantly against vaccine-resistant Delta variant.
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”.