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High sugar intake in adolescence may increase colorectal adenoma risk
People who consume high amounts of simple sugars and sugar-sweetened beverages in adolescence may have a greater risk of developing colorectal adenomas—benign tumors that can be precursors to cancer—than people who consume lower amounts.
Exploring how ‘forever chemicals’ may harm immune function
Mounting evidence suggests that widely used chemicals called per- and polyfluoroalkyl substances (PFASs) interfere with immune system function. Experts are concerned that exposure to these chemicals could diminish the immune system’s ability to fight a host of infectious…
Expert in women’s environmental health discusses her path, research
Tamarra James-Todd discusses her path to public health and her research on women's environmental health.
Homemade cosmetics, touted on TikTok, may pose health risks
Homemade makeup products such as lip gloss are widely featured on TikTok videos, but just because they’re handmade doesn’t mean they’re safe, according to experts.
Pollution from fossil fuel combustion deadlier than previously thought
Fine particulate pollution from fossil fuel combustion was responsible for one in five early deaths worldwide in 2018, with vulnerable groups at greatest risk.
HPV vaccines for adults over age 26 may not be cost-effective
For immediate release: Thursday, March 11, 2021 Boston, MA – Vaccinating adults age 26 and older against the human papillomavirus (HPV)—the virus that causes more than 90% of cervical cancers as well as several other cancers—may not be…
Frontlines Winter 2021
Quick updates about the latest public health news from across the School and beyond.
Preventing Cancer
Although 1 in 5 men and 1 in 6 women worldwide develop some type of cancer during their lifetime, those diagnosed are living longer than ever, thanks to screening and early detection, vaccinations, and improvements in treatment. However,…
Cancer
Jump to: –What is cancer? –Types and risk factors –Reducing cancer risk: --Screening --Vaccines --Lifestyle Definition and Overview Cancer is a disease in which abnormal cells divide and grow out of control, destroying healthy surrounding tissue. Normal healthy…
Diet may influence risk of aggressive prostate cancer
Dietary patterns that are associated with inflammation and insulinemia—a condition marked by high levels of insulin in the blood—may put men at an increased risk for aggressive forms of prostate cancer, according to new research led by Harvard…