They might need some extra support as they head back into the world.
A new vaccine trial in humans shows promising results.
Here's what you need to know this week.
Some countries have already restricted the shot's use, but European regulators say it's worth using the vaccine mid-pandemic.
Giving up red meat has more health challenges than you might think.
Scientists are still uncertain if COVID-19 has a biological connection to these later illnesses.
Not the FDA.
Order matters when it comes to food and metabolism
New CDC recommendations advise that fully vaccinated people in the US can go on the move, as long as they...
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