Vaccine
The prime minister said unvaccinated people are "eight times" more likely to be hospitalised with the virus.
The former president touted the jabs as “one of the greatest achievements of mankind”.
The former president continued his mixed messaging on the pandemic while in Dallas as part of his History Tour with Bill O'Reilly.
Future Covid vaccines could use air instead of needles.
From how to get your jab, to how effective it'll be.
First coronavirus brought lockdowns, then vaccinations. The Delta and Omicron variants followed. Will our lives ever be the same again?
The new campaign to give every adult a third dose of the vaccine has not quite met expectations.
Deputy chief medical officer Jonathan Van-Tam said: "The booster programme has never been more vital than at this point in time."
Mild fatigue and headaches are more common after mixing vaccines, but protection is just as strong.
This is what you need to know if you're pregnant or trying for a baby.