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AstraZeneca Vaccine Carries Slightly Higher Risk of Bleeding Disorders, Study Shows

AstraZeneca vaccine carries slightly increased risk of bleeding problems, new study shows.

The C.D.C. eased travel recommendations to more than 100 countries, but not because they’re faring better with the virus.

New story in Science and Health from TIME: How Whales Can Teach Us to Be Better Humans

In the U.S., vaccines for the youngest are expected this fall.

New story in Science and Health from TIME: What Meghan and Harry’s New Daughter Needs to Know About Being a Second-Born

F.D.A. Approves Alzheimer’s Drug Despite Fierce Debate Over Whether It Works

New story in Science and Health from TIME: Why Jeff Bezos Should Be Applauded for Going to Space

F.D.A. Approves Alzheimer’s Drug Despite Fierce Debate Over Whether It Works

Looking to Tackle Prescription Overload

How the ‘Alpha’ Coronavirus Variant Became So Powerful

New York turns to smart thermometers for disease detection in schools

New York Turns to Smart Thermometers for Disease Detection in Schools