Hundreds of U.S. research projects aimed at boosting vaccine confidence have been shut down -- just as preventable diseases like measles and flu are on the rise.

Since Jan. 20, the U.S. Department of Health and Human Services (HHS) has canceled more than 1,600 research grants. 

Around 300 of those were for vaccine-related projec... Página completa

For nearly two decades, a stroke had left a woman unable to speak -- until now. 

Thanks to a new brain implant, her thoughts are being turned into real-time speech, giving her a voice again for the first time in 18 years.

The device was tested on a 47-year-old woman with quadriplegia who lost her ability to speak after a stroke.... Página completa

A major round of job cuts at the National Institute for Occupational Safety and Health (NIOSH) could weaken efforts to protect American workers, according to federal health officials.

About two-thirds of NIOSH staff -- roughly 875 people -- may lose their jobs as part of a larger restructuring ordered by U.S. Department of Health and Human... Página completa

Microplastics appear to be contributing to chronic diseases in shoreline areas of the United States, a new study suggests.

High blood pressure, diabetes and stroke rates are higher in coastal or lakefront areas with greater concentrations of microplastics in the environment, researchers reported at a meeting of the American College of Card... Página completa

The heart-related death rate among pregnant women and new mothers more than doubled between 1999 and 2022, researchers have found.

Just under 9.1 mothers for every million people died from heart-related diseases in 2022, up from 3.6 per million in 1999, according to results presented Sunday at the American College of Cardiology’s ann... Página completa

Personalized support can help more people at risk of colon cancer attend a potentially life-saving colonoscopy appointment, a new study says.

About 55% of people assigned a patient navigator got a follow-up colonoscopy after their stool test revealed a risk of colon cancer, compared with nearly 43% of patients who were simply notified of t... Página completa

The number of Americans taking cutting-edge weight-loss drugs like Ozempic, Wegovy and Zepbound has skyrocketed in recent years, a new study says.

The number of people without diabetes taking a GLP-1 drug more than tripled between 2018 and 2022 in the U.S., researchers reported March 31 in the Annals of Internal Medicine.

Sp... Página completa

Fasting every other day can prompt more weight loss than simply cutting calories, a new clinical trial shows.

People who undertook 4:3 intermittent fasting lost just under 8% of their body weight within a year, compared to a 5% loss among people who cut their daily calories by about a third, researchers reported March 31 in the Annals ... Página completa