Life expectancy falling for adults without a bachelor's degree

Life expectancy in the United States dropped in 2020 due to COVID-19, but, for American adults without a college degree, the increase in mortality in adulthood occurred even earlier, according to a new study authored by Anne ...

Antibiotics don't promote swapping of resistance genes

Researchers have shown that, outside of a few specific examples, antibiotics do not promote the spread of bacterial antibiotic resistance through genetic swapping, as previously assumed.

Why don't men live as long as women?

Across the entire world, women can expect to live longer than men. But why does this occur, and was this always the case?

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