内容摘要：Scientists think that ancient humans were crafting whale bone instruments in places including the Arctic and South Pacific. There’s been solid evidence of whale bone tools dating back to about 5,000 years ago, but the new research published Tuesday in the journal Nature Communications pushes the timeline back.

Scientists think that ancient humans were crafting whale bone instruments in places including the Arctic and South Pacific. There’s been solid evidence of whale bone tools dating back to about 5,000 years ago, but the new research published Tuesday in the journal Nature Communications pushes the timeline back.

“I liken drinking raw milk to playing Russian roulette,” O’Brien said. The more times people consume it, the greater the chance they’ll get sick, he added.Despite the risks, about 4.4% of U.S. adults — nearly 11 million people — report that they drink raw milk at least once each year, and about 1% say they consume it each week, according to a 2022 FDA study.

Bonni Gilley, 75, of Fresno, said she has raised generations of her family on raw milk and unpasteurized cream and butter because she believes “it’s so healthy” and lacks additives.Reports of bird flu in dairy cattle have not made her think twice about drinking raw milk, Gilley said.“If anything, it is accelerating my thoughts about raw milk,” she said, partly because she doesn’t trust government officials.

Such views are part of a larger problem of government mistrust and a rejection of expertise, said Matthew Motta, who studies health misinformation at Boston University.“It’s not that people are stupid or ignorant or that they don’t know what the science is,” he said. “They’re motivated to reject it on the basis of partisanship, their political ideology, their religion, their cultural values.”

CDC and FDA officials didn’t respond to questions about the rising popularity of raw milk.

Motta suggested that the agencies should push back with social media posts extolling the health effects of pasteurized milk.Some 32 kilometers (about 20 miles) down the river is the Indigenous reserve of Santa Sofia, a community of about 2,400 made up of five different Indigenous groups, where locals waited in the shade of mango trees for the arrival of supplies from a nonprofit organization. Last year, the river came right up to the mango trees, but now the water is so low it takes a five-minute walk down a dry, cracked mud path.

The nonprofit delivered food supplies like lentils, rice and cooking oil, as well as three large cisterns that can be used to catch and store rainwater. Locals shouldered the heavy white bags of supplies to carry them back to their homes, and men teamed up to move the bulky cisterns.“It’s been hard for us to get food, and to take our crops for sale to Leticia because of the drought,” said Santa Sofia resident Elder Kawache, 47.

People from the Tikuna Indigenous community carry aid from a nonprofit amid a drought on Amazon River in Loma Linda, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)People from the Tikuna Indigenous community carry aid from a nonprofit amid a drought on Amazon River in Loma Linda, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)