Medical research

New treatment targets found for blinding retinal disease

When the eye isn't getting enough oxygen in the face of common conditions like premature birth or diabetes, it sets in motion a state of frenzied energy production that can ultimately result in blindness, and now scientists ...

Diseases, Conditions, Syndromes

Fears grow as coronavirus bears down on Mexico City

A hand-washing station and bright yellow signs warning of an area of "high infection" now greet the steady stream of hearses at the entrance to the San Nicolas Tolentino cemetery in a working-class neighborhood of this sprawling ...

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