Our findings broadly establish companion dogs as a translational model for uncovering molecular mechanisms of lifespan variation, epigenomic instability, and age-related disease. We demonstrate that shorter-lived dogs do not merely die earlier; they undergo accelerated molecular aging specific to genomic locations and structures. Thus, lifespan variation within a species is reflected not only in the […]
Gallup estimates roughly 40 million Americans are taking a GLP-1 medication. Those patients didn’t all stop. Many moved to compounded or gray-market versions, paid cash, and quietly walked out of the system that used to keep an eye on them. Insurers didn’t stop covering lab work. But when patients leave the insured pathway for their […]
America’s Poison Centers logged 862 exposures to retatrutide in the three months ending in September, up from 460 in the prior three months and 249 in the first three months of 2026, CBS News reported. The FDA has also received two reports of people who died after taking products sold as retatrutide, an experimental Eli […]
“Casual, careless use of general-purpose GenAI can threaten the very learning processes necessary for committing new ideas to memory… and also the higher-order thinking needed to deeply understand and use these ideas in novel ways,” report authors wrote. Kendeou said experts expressed extra caution when it comes to introducing AI to primary school students because […]
After the third day of squirting an experimental drug up his nose, Dylan Meetze felt horrible. “It was like I was underwater, like it took the most to do anything,” he said. Meetze stopped taking the drug but endured fatigue and anxiety for months afterward, and his eyes and muscles twitched, he said. He had […]
