Health

Q&A: Staying safe while running

Question: I'm training for my first long-distance race, and I want to be safe on my runs. Unfortunately, due to where I live, the weather is often a challenge. On other days, I'm finding I cannot get in my miles until after ...

Diseases, Conditions, Syndromes

Studying COVID-19 transmission in Chinese schools

Schoolchildren in China, tracked with wearable devices, provide data about close contact behavior that may influence viral transmission, according to a study. Nan Zhang and colleagues fitted wearable trackers on 24 children ...

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