Medical research

Severe hepatitis outbreak linked to common childhood viruses

A new UC San Francisco-led study brings scientists closer to understanding the causes of a mysterious rash of cases of acute severe hepatitis that began appearing in otherwise healthy children after COVID-19 lockdowns eased ...

Medications

Antibiotic stewardship reduces unnecessary prescriptions

An antibiotic stewardship program was associated with a 50% reduction in antibiotic prescribing at clinical visits, according to a recent Northwestern Medicine study published in JAMA Network Open.

Diseases, Conditions, Syndromes

New smartphone clip-on can detect Zika virus in blood samples

As seen with the COVID-19 pandemic, detection methods that are rapid, simple, accurate, and sensitive are vital for detecting viral pathogens and for controlling the spread of infectious diseases. Unfortunately, laboratory-based ...

Diseases, Conditions, Syndromes

Some viruses make you smell tastier to mosquitoes

Zika and dengue fever viruses alter the scent of mice and humans they infect, researchers report in the 30 June issue of Cell. The altered scent attracts mosquitoes, which bite the host, drink their infected blood and then ...

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