Rare COVID-19 blood clots tied to cold viruses, German scientists say

German researchers said that based on laboratory research, they believed they have found the cause of the rare but serious blood clotting events among some people who received COVID-19 vaccines made by … Read More

Halt on AstraZeneca use doesn’t mean vaccine is unsafe, Nova Scotia’s top doctor says

Nova Scotia’s top doctor says the halt on the use of AstraZeneca COVID-19 vaccine on younger people doesn’t mean the vaccine is unsafe, and the province is waiting on more … Read More

Severe COVID-19 patients have ‘unprecedented’ blood clots. Here’s what doctors know

Coronavirus patients may be at risk of potentially life-threatening blood clots, according to medical experts and emerging research. Doctors treating those diagnosed with COVID-19, the disease called by the novel … Read More