Diseases, Conditions, Syndromes

Tiny RNA that should attack coronavirus diminish with age, disease

A group of tiny RNA that should attack the virus causing COVID-19 when it tries to infect the body are diminished with age and chronic health problems, a decrease that likely helps explain why older individuals and those ...

Diseases, Conditions, Syndromes

Biomarker predicts who will have severe COVID-19

KAIST researchers have identified key markers that could help pinpoint patients who are bound to get a severe reaction to COVID-19 infection. This would help doctors provide the right treatments at the right time, potentially ...

Diseases, Conditions, Syndromes

Health officials worry as untraceable virus clusters emerge

In South Korea, Singapore and Iran, clusters of infections are leading to a jump in cases of the new viral illness outside China. But it's not the numbers that are worrying experts: It's that increasingly they can't trace ...

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