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Pregnant women, babies at risk from everyday chemicals
Evidence suggests that per- and polyfluoroalkyl substances (PFASs), a family of industrial chemicals used in a wide range of everyday products, may harm pregnant mothers and their babies.
Targeted taxes and school lunch policies benefit low-income populations
Taxes on sugary drinks and strengthening nutritional standards for meals and beverages at schools may be effective tools for reducing child obesity.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2020/07/soda-cans.jpg)
Warning labels on sugary drinks impact sales, consumer behavior
Adding warning labels to sugary beverages such as soda and sports drinks led to a drop in sales of such beverages and strengthened perceptions among consumers that sugary drinks contribute to disease, according to new research from Harvard…
Off the cuff—Lipids and Aging: Mapping the Next Frontier
If you look at the big noncommunicable diseases of aging that the Harvard Chan School is concerned about, lipid metabolism is critical in every case.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/54/2020/02/Farese_headshot.jpg)
Q&A: The fits and starts of science
Robert Farese, Jr., chair of the Department of Molecular Metabolism, discusses his new research, the fits and starts of doing science, and his first full year as department chair.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2020/01/i-DgDkM6t-X5.jpg)
Following healthy lifestyle habits at middle age may increase years lived free of chronic diseases
Maintaining five healthy habits at middle-age may increase years lived free of type 2 diabetes, cardiovascular disease, and cancer.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2020/01/middle_aged_health_1200x800_72dpi.jpg)
Don’t be fooled by different names for added sugar
When reading food labels, be aware that added sugar can hide under other names.
Close to half of U.S. population projected to have obesity by 2030
About half of the adult U.S. population will have obesity and about a quarter will have severe obesity by 2030.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2019/12/obesity-map-illustration-1200.jpg)
Program explores molecular underpinnings of chronic diseases
The Program in Genetic Epidemiology and Statistical Genetics explores molecular underpinnings of chronic diseases.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2019/12/DNA_Resized.jpg)
Dropping life expectancy in U.S. may be ‘disturbing new normal’
Life expectancy in the U.S. is dropping, driven largely by drug overdoses, suicides, alcohol-related illnesses and obesity, according to a new study. Although life expectancy had been increasing steadily since 1959, it plateaued at 78.9 years in 2010,…