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Communities of color disproportionately exposed to PFAS pollution in drinking water
People who live in communities with higher proportions of Black and Hispanic/Latino residents are more likely to be exposed to harmful levels of per- and polyfluoroalkyl substances (PFAS) in their water supplies than people living in other communities,…

Quitting smoking early linked with improved survival rates for people diagnosed with lung cancer
Quitting smoking early was associated with higher survival rates following a lung cancer diagnosis, according to a new study led by researchers at Harvard Chan School. Compared to those who never smoked and were being treated for non-small…

Op-ed: How to achieve ‘beauty justice’ for Black people
Communities of color, notably Black people, are disproportionately exposed to harmful chemicals via personal care items such as hair products, studies have found. Harvard Chan School doctoral student Marissa Chan thinks it’s important to change the societal factors…
Hackathon seeks digital solutions to health system challenges in Latin America, Caribbean
More than 700 hackathon participants proposed technologies to build high-value health systems—which provide cost-effective care that prioritizes patients’ quality of life.

One in five surveyed would skip costly follow-up breast cancer screening
More than 20% of patients say they would forego follow-up tests after an abnormal mammogram if they had to pay a deductible, according to a recent study. The finding shows how health costs can interfere with the purpose…
Olive oil recommended as replacement for less healthy fats
Olive oil consumed on its own won’t transform health and may just add unnecessary calories to the diet.

Protecting against ‘forever chemicals’
The U.S. Environmental Protectional Agency has proposed strict new limits on six types of per- and polyfluoroalkyl substances (PFAS) in drinking water. Public health experts are positive about the move but say that, ultimately, all types of these…

Plant-based low-carbohydrate diet linked with lower risk of premature death for people with type 2 diabetes
Following a low-carbohydrate diet comprised primarily of plant-based foods was significantly associated with lower risk of premature death among people with type 2 diabetes, according to a new study led by researchers at Harvard Chan School.

Exposure to hormone-disrupting chemical mixtures common among office workers
Office workers in the U.S., the U.K., China, and India were exposed to complex mixtures of chemicals that can disrupt hormonal functions, according to a study that analyzed chemical traces picked up by silicone wristbands worn by the…

Variety of healthy eating patterns linked with lower risk of premature death
For immediate release: January 9, 2023 Boston, MA—A variety of healthy eating patterns are linked to reduced risk of premature death, according to a new study led by Harvard T.H. Chan School of Public Health researchers. They found…
