First, the Pacific Northwest and the Northeast were hit hardest as the coronavirus tore through the nation. Then it surged across the South. Now the virus...
Scientists have examined the chances of healthy people catching Covid-19 in a train carriage with a single infectious person, and have found that a safe social...
Children under the age of five have between 10 to 100 times greater levels of genetic material of the coronavirus in their noses compared to older...
Can the coronavirus spread through the air? Yes, it's possible. The World Health Organization recently acknowledged the possibility that Covid-19 might be spread in the air...