Diseases, Conditions, Syndromes

The enzyme that allows coronavirus to resist antiviral medications

The coronavirus that causes COVID-19 has demonstrated a stubborn ability to resist most nucleoside antiviral treatments, but a new study led by an Iowa State University scientist could help to overcome the virus's defenses.

Diseases, Conditions, Syndromes

Global warming may limit spread of dengue fever, new research finds

Infection with dengue virus makes mosquitoes more sensitive to warmer temperatures, according to new research led by Penn State researchers. The team also found that infection with the bacterium Wolbachia, which has recently ...

Health

Blue light creates negative physiological changes during sleep

Extended exposure to light during nighttime can have negative consequences for human health. But now, researchers from Japan have identified a new type of light with reduced consequences for physiological changes during sleep.

Neuroscience

New study on brain cooling turns treatment advice on its head

A large international study on the effects of cooling the brain after a cardiac arrest shows that contrary to current treatment recommendations, it doesn't actually improve survival or recovery. The study, published today ...

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