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The health benefits of trees
A growing body of research shows that regularly spending time around trees provides a wide range of human health benefits, from lowering stress to improving cognition to boosting longevity.
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.
How healthy lifestyles and cholesterol medications can work together to improve heart health
Combining healthy lifestyle habits, such as exercising, avoiding smoking, and eating healthy, can lead to positive changes in an individual’s cholesterol profile that are different but complementary to the effects of cholesterol-lowering medications, according to research led by…
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…
Student startups chosen for Harvard Innovation Labs support
Eleven teams affiliated with Harvard T.H. Chan School of Public Health were selected for the Harvard Innovation Labs Fall 2020 i-lab Venture Program cohort.
Op-ed: Ban menthol cigarettes to save Black lives
In an op-ed, experts recommend banning menthol cigarettes, which have been aggressively marketed to Black people, contributing to health disparities.
Optimism linked with lower risk of high blood pressure
People who had the highest levels of optimism—the tendency to believe good events are likely and bad events are unlikely—had a 22% lower risk of developing hypertension than those with the lowest levels of optimism, according to a…
An optimistic outlook may be a healthier one
In a population of U.S. Army active-duty soldiers, those who tested highest for optimism were less likely to develop hypertension than those who scored the lowest.
Mediterranean diet may lower Parkinson’s disease risk
People who closely followed a Mediterranean diet were less likely to develop early symptoms of Parkinson’s disease, compared to those who ate less-healthy diets.