Diseases, Conditions, Syndromes

North Korea hails recovery as WHO worries over missing data

North Korea said Wednesday more than a million people have already recovered from suspected COVID-19 just a week after disclosing an outbreak it appears to be trying to manage in isolation as global experts express deep ...

Surgery

New strategies for engineering stable articular cartilage

A new study assesses the effect of the gremlin-1 (GREM1) protein on the in vitro and in vivo stability of bone marrow stem cell (BMSC)-derived cartilage engineered within scaffolds. The study design and results are reported ...

Diseases, Conditions, Syndromes

Beijing expands mass testing as lockdown fears grow

Beijing on Tuesday launched mass coronavirus testing for nearly all its 21 million residents, as fears grew that the Chinese capital may be placed under a strict lockdown like Shanghai.

Health

Air pollution exposure may cause heart attack within an hour

Exposure to air pollutants—even at levels below World Health Organization air quality guidelines—may trigger a heart attack within the hour, according to a new study from China that found the risks were highest among ...

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