Scientists decode the 'language' of immune cells

UCLA life scientists have identified six "words" that specific immune cells use to call up immune defense genes—an important step toward understanding the language the body uses to marshal responses to threats.

EXPLAINER: How COVID-19 vaccines will work for kids in US

Children ages 12 and older can now roll up their sleeves for COVID-19 vaccines in the U.S., offering parents and schools a chance to relax their pandemic precautions and bringing the country a step closer to controlling the ...

US advisers endorse Pfizer COVID shot for kids 12 and up

U.S. health advisers endorsed use of Pfizer's COVID-19 vaccine in kids as young as 12 on Wednesday, just as expected new guidelines say it's OK for people of any age to get the shot at the same time as other needed vaccinations.

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