COVID-19

@theconversation.com a year ago

What are the new COVID vaccine booster vaccines? Can I get one? Do they work? Are they safe?

@theconversation.com a year ago

What are the new COVID booster vaccines? Can I get one? Do they work? Are they safe?

@rt.com 3 years ago

Sputnik Light is universal booster shot for Covid-19 vaccines, developer says following FDA’s approval of mix & match approach

@abc.net.au 4 years ago

'Robust' and safe: Could 'mix-and-match' COVID jabs be the faster way forward?