Thirty years after it first started, the Children of the 90s health study—one of the largest, most detailed longitudinal birth cohorts in the world—announced today that […]
The World Health Organization said Tuesday that a variant of COVID-19 feared to be contributing to a surge in coronavirus cases in India has been found […]
One dose of the Pfizer or AstraZeneca vaccines reduces the chances of someone infected with coronavirus from spreading it to other household members by up to […]
India crossed a grim milestone Wednesday of 200,000 people lost to the coronavirus as a devastating surge of new infections tears through dense cities and rural […]