Tag: pandemic

Two doses of the Pfizer Inc. and BioNTech SE COVID-19 vaccine was protective against severe disease in children aged five to 11 during the recent Omicron variant surge, but quickly …

With Health Canada’s recent authorization of both the Novavax Nuvaxovid and Medicago Covifenz COVID-19 vaccines for adults, experts are calling this “good news” for Canadians seeking an alternative option to …

Many who are on the mend from COVID-19 may have noticed a confusing symptom plaguing them for weeks: a sudden, unexplained spiking of their heart rate. For some people, it’s …

Novavax Inc NVAX.O said on Monday that an extended analysis of a late-stage study conducted in the United Kingdom showed that its COVID-19 vaccine provided long-term protection against the coronavirus. …

More than 5.2 million children around the world have lost a parent or guardian to COVID-19 since the start of the pandemic, with three quarters of those children losing a …

More than 5.2 million children around the world have lost a parent or guardian to COVID-19 since the start of the pandemic, with three quarters of those children losing a …

TORONTO — Eased COVID-19 restrictions at the border took effect on Monday, with fully vaccinated travellers no longer needing an expensive pre-arrival PCR test result to enter Canada. Restrictions at …

TORONTO — Eased COVID-19 restrictions at the border took effect on Monday, with fully vaccinated travellers no longer needing an expensive pre-arrival PCR test result to enter Canada. Restrictions at …

WASHINGTON — Nearly half of the 500 million free COVID-19 tests the Biden administration recently made available to the public still have not been claimed as virus cases plummet and …

Two preprint studies posted Saturday offer further evidence that the coronavirus originated in animals and spread to humans in late 2019 at the Huanan Seafood Market in Wuhan, China. One …