Tightening in the chest can be a frightening sensation to experience, especially when it comes on unexpectedly. But it's not always as serious as a heart attack. Here's how to relieve chest tightness, and what could be causing that pain in the first place.
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Researchers created a nose-only mask as a way to reduce COVID spread while out at a restaurant. But is it legit?
After some ups and downs in rollout across other parts of the world, the Oxford AstraZeneca COVID vaccine will soon undergo FDA review for emergency use in the U.S.
In a matter of days, Johnson & Johnson is set to become the third company to roll out a COVID-19 vaccine in the U.S. — but there are some key factors that separate it from the others.
Here's how the Vice President-Elect takes care of both her mind and body.
The duo teamed up for the FitOn app's 2021 Reset Challenge.
You might feel like crap for a day or two after getting vaccinated — but that doesn't mean you should avoid it.
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Pfizer is the first company to receive emergency use authorization of a COVID-19 vaccine in the U.S.
COVID-19 vaccine progress is moving quickly, but that doesn't necessarily mean you'll be lining up for your shot before the new year.
