united states
Latest about united states

Risk of death from pregnancy in the US is 44 times higher than that from abortion, new analysis reveals
By Marianne Guenot published
A figure commonly used to compare the risk of death from pregnancy compared with the risk of death from abortion might be based on outdated data, a new study suggests.

Preserved hair reveals just how bad lead exposure was in the 20th century
By Kristina Killgrove published
A new study reveals the dramatic decrease in lead exposure in the U.S. following the establishment of the Environmental Protection Agency 55 years ago.

Has America's obesity rate plateaued?
By Stephanie Pappas published
Some recent national numbers suggest the obesity rate has plateaued or even declined. Experts are skeptical.

Who is eligible for this year's COVID vaccine? Everything you need to know
By Theresa Sullivan Barger published
After an unusual meeting, the CDC's Advisory Committee on Immunization Practices has issued new recommendations about this year's updated COVID-19 vaccines. Here's what to know.

Pawnee Star Chart: A precontact elk-skin map used by Indigenous priests to tell an origin story
By Kristina Killgrove published
The unique map depicts patterns of stars in the night sky, but its meaning is debated.

'We know what to do; we just have to implement it.': Pregnancy is deadlier in the US than in other wealthy countries. But we could fix that.
By Stephanie Pappas published
Cuts to Medicaid and legal confusion around patient care post-Roe v. Wade may prevent improvements in the maternal mortality rate.

The rare mosquito-borne illness that causes deadly brain inflammation
By Emily Cooke published
Mosquitoes that transmit La Crosse virus disease live in wooded areas in the U.S., mainly in the Upper Midwest, Mid-Atlantic and Southeast.

US reports 1st outbreak of 'highly pathogenic' H5N9 virus in poultry. Should we worry?
By Emily Cooke published
Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry.
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