Scientists offer a new explanation for long COVID
By Pam Belluck A team of scientists is proposing a new explanation for some cases of long COVID, based on their findings that serotonin...
Scientists offer a new explanation for long COVID
How your diet affects your skin
Food industry influence could cloud the US dietary guidelines, a new report says
The beauty of a silent walk
The beauty of a silent walk
Nobel Prize awarded to COVID vaccine pioneers
As COVID infections rise, nursing homes are still waiting for vaccines
What social media does to the teen brain