Federal health officials warned that the risk of contracting dengue in the United States has increased this year, a worrying sign as global cases of the mosquito-borne disease hit record numbers. In the first half of this year, countries in the Americas reported twice as many cases as were reported in all of 2023, the…
A highly fatal form of avian influenza, or bird flu, has been confirmed in U.S. cattle in Texas and Kansas, the Department of Agriculture announced on Monday. It is the first time that cows infected with the virus have been identified. The cows appear to have been infected by wild birds, and dead birds were…
In the spring of 2020, when President Donald J. Trump wrote messages on Twitter warning that increased reliance on mail-in ballots would lead to a “rigged election,” the platform ran a corrective, debunking his claims. “Get the facts about mail-in voting,” a content label read. “Experts say mail-in ballots are very rarely linked to voter…
