Despite the vitriol, Bill Kelly says the Canadian government's handling of the vaccine issue has been problematic.

Moderna released its final data on its coronavirus vaccine on Monday as well as announcing it will file for emergency use authorization in the U.S.

What happens after you get your first COVID-19 shot? Initially, not much, experts say.

It comes days after the drugmaker announced that its vaccine appears 95% effective at preventing mild to severe COVID-19 disease in a large, ongoing study.

'The biggest conversation now should be around planning,' said one expert.

Preliminary results show CoronaVac triggered a quick immune response but level of antibodies were lower than in people who had recovered from the disease.

We answer five key questions about the phase 3 trial results, roll out and storage, as US company says its coronavirus vaccine is nearly 95 per cent effective.

A week ago, competitor Pfizer Inc. announced its own COVID-19 vaccine appeared similarly effective.

A growing body of evidence has shown that long-standing health and social inequities have resulted in increased risk of infection and death from COVID-19 among communities of color.