New research paints a dynamic picture of how we respond to high or low oxygen levels

Pulsed SILAM reveals variations of protein half-lives across organs. Credit: Science Advances (2023). DOI: 10.1126/sciadv.adj4884 It only takes holding your breath for slightly too long to understand that too little…

Deaths from tainted cantaloupe increase to 3 in U.S. and 5 in Canada

Cut cantaloupe is displayed for sale at a supermarket in Philadelphia on Sunday, Dec. 3, 2023. On Thursday, Dec. 7, 2023, U.S. and Canadian officials reported additional deaths and illnesses…

PFAS exposure linked to decreased bone health in adolescents and young adults

Credit: Pixabay/CC0 Public Domain Per- and polyfluoroalkyl substances (PFAS), manufactured chemicals used in products such as food packaging and cosmetics, can lead to reproductive problems, increased cancer risk and other…

Glyphosate, the active ingredient in the weedkiller Roundup, is showing up in pregnant women living near farm fields – that raises health concerns

Living near farmland can significantly increase people’s exposure to glyphosate, the active ingredient in the widely used herbicide Roundup, new research shows. This chemical has been connected to health concerns,…

Pregnant women are missing vital nutrients, a situation that could worsen with plant-based foods

Pregnant women missing key nutrients by eating modern diets. Credit: University of Southampton Pregnant women are not getting the essential nutrients they and their babies need from modern diets say…

Vitamin D supplements do not prevent bone fractures in children, finds study

Credit: CC0 Public Domain A major clinical trial led by Queen Mary University of London and the Harvard T.H. Chan School of Public Health has found that vitamin D supplements…

Polish NGO decries lack of sex education as HIV cases soar

Credit: Pixabay/CC0 Public Domain A Polish NGO on Friday hit out at the government for restricting sex education as the devoutly Catholic country grapples with a spike in HIV cases.…

Air pollution from fossil fuel use accounts for over 5 million extra deaths a year, new modeling study finds

Credit: CC0 Public Domain Air pollution from using fossil fuels in industry, power generation, and transportation accounts for 5.1 million extra deaths a year worldwide, finds a new modeling study…

Greater adherence to lifestyle recommendations associated with lower cancer risk

Credit: Pixabay/CC0 Public Domain Greater adherence to the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) cancer prevention recommendations—which encourage a healthy lifestyle—is associated with a lower risk of…

Pollution from coal power plants contributes to far more deaths than scientists realized, study shows

Air pollution particles from coal-fired power plants are more harmful to human health than many experts realized, and it’s more than twice as likely to contribute to premature deaths as…