How Often Can You Be Infected With the Coronavirus?
A virus that shows no signs of disappearing, variants that are adept at dodging the body’s defenses, and waves of…
A virus that shows no signs of disappearing, variants that are adept at dodging the body’s defenses, and waves of…
This includes using observational data and two sets of computer simulations, one that models the world as it is, about…
While health surveillance is weak, he acknowledged, Sierra Leoneans have the recent, terrible experience of Ebola, which killed 4,000 people…
Noise and chaos reign at the heart of the Milky Way, our home galaxy, or so it appears in an…
Back then, I reported from villages in Eswatini, then known as Swaziland, where I couldn’t find more than a handful…
A Johnson & Johnson booster shot provided strong protection against the Omicron variant, greatly reducing the risk of hospitalization, according…
HALIFAX, Nova Scotia — In early November, I flew to southern Africa to report a series of stories about the…