Immune System – Page 10

In the Rush to Return, What Happens to the Vulnerable?

We need a new normal.

Having Covid can be a wildly confusing experience. But you can still make a plan to get through the course of illness.

Scientists are exploring a theory suggesting that exposure to one respiratory virus helps the body fend off competing pathogens.

If you have symptoms but get a negative home test result, you may need to keep taking precautions and test again (and again).