Diseases, Conditions, Syndromes

New omicron variant stokes world fears, triggers travel bans

The discovery of a new coronavirus variant sent a chill through much of the world Friday as nations raced to halt air travel, markets fell sharply and scientists held emergency meetings to weigh the exact risks, which were ...

Diseases, Conditions, Syndromes

Spiraling infections grip low-vaccination parts of Europe

Central and Eastern Europe grappled with spiraling coronavirus cases on Thursday with several countries hitting new daily records in the regions, which have lower vaccination rates than the rest of the continent.

Health

Pandemic precautions may have long-term effects on our microbiome

In recent years, scientists like the University of Delaware's Melissa Melby have been sounding the alarm about what is sometimes called "the hygiene hypothesis"—the effect of intensive sanitizing and increased use of antibiotics ...

Health

US regulators lay out plan for over-the-counter hearing aids

Health regulators on Tuesday unveiled their proposal to allow Americans to buy hearing aids without a prescription, a long-awaited move intended to make the devices more accessible to millions of people with hearing problems.

Diseases, Conditions, Syndromes

Are monolingual Spanish speakers more at risk in the pandemic?

The pandemic has highlighted societal inequities that leave historically disenfranchised communities more at risk for COVID-19 exposure. But recent studies suggest the disparities more severely impact Hispanic people who ...

Diseases, Conditions, Syndromes

Ukraine on verge of deadliest Covid wave: experts

Ukraine is on the brink of its most deadly period of the coronavirus pandemic, medical experts in the ex-Soviet country warned Friday, with vaccination rates struggling and infections on the rise.

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