‘As the rollout of COVID-19 vaccines continues, public attention is increasingly turning to booster shots, which aim to top up immunity if it wanes. But is a third dose needed? And if so, when? Let’s take a look at what the data tell us so far about how long immunity from COVID-19 vaccines might last.
- First, what about immunity following COVID-19 infection?
- How long does immunity from vaccines last?
- What about Delta?
- OK, so what now?
Read here (The Conversation, Aug 30, 2021)
