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 ...

Ophthalmology

Mobile screening app triples eye care uptake

Using smartphones for eye screening and referrals could triple the number of people seeking primary care for eye problems and increase the uptake of hospital services in low-resource settings, a study says.

Diseases, Conditions, Syndromes

WHO mission to China fails to find source of coronavirus

The WHO mission to China to uncover the origins of the coronavirus has failed to identify the source of the pandemic but the team on Tuesday ruled out the Wuhan lab-leak theory propagated by Donald Trump.

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