Severe COVID-19 infection linked to increased risk of stillbirth, preterm birth Doctor receives reply to message in a bottle she set adrift as a teenager EU regulator reviews AstraZeneca shot and blood clot links Why Canadian women physicians might need to save more for retirement than their male counterparts RCT shows no benefit from ivermectin for patients with mild COVID-19: Be alert for possible delayed local reactions with Moderna COVID-19 vaccine NACI says AstraZeneca vaccine now recommended for use on those 65 and older Patients recovered from COVID-19 might need only single dose of mRNA vaccine Exploratory study suggests immune responses in patients previously infected with SARS-CoV2 is not boosted further by a second dose of vaccine. Chinese government interference derailed Canadian vaccine partnership: researcher Canadian-made DNA Covid-19 vaccine going to trial First Previous 232 233 234 235 236 Next Last