Diseases, Conditions, Syndromes

New study explains how a common virus can cause multiple sclerosis

Researchers at Karolinska Institutet in Sweden have found further evidence for how the Epstein-Barr virus can trigger multiple sclerosis or drive disease progression. A new study published in Science Advances shows that some ...

Gerontology & Geriatrics

Viruses in the guts of centenarians may help them resist pathogens

New research suggests that centenarians—people who live to be at least 100—have a diverse collection of viruses in their gut that could help protect them from infectious diseases. The findings, published May 15 in Nature ...

Diseases, Conditions, Syndromes

Covid deaths down 95 percent this year: WHO

The WHO said Wednesday that COVID-19 deaths had dropped by 95 percent since the start of the year—but warned the virus was still on the move.

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