Topic: epidemiology

Sleep may protect against prostate cancer

Men who sleep well at night may be at less risk of developing advanced prostate cancer, according to researchers from Harvard School of Public Health (HSPH) and the University of Iceland in Reykjavik. In a study led by Sarah Markt, a doctoral…

Men with prostate cancer more likely to die from other causes

Study Suggests Prostate Cancer Management Should Emphasize Healthy Lifestyle Changes Boston, MA – Men diagnosed with prostate cancer are less likely to die from the disease than from largely preventable conditions such as heart disease, according to a new study from Harvard…

Boosting vitamin D could reduce severity of multiple sclerosis

For immediate release: Monday, January 20, 2014 Boston, MA -- For patients in the early stages of multiple sclerosis (MS), low levels of vitamin D were found to strongly predict disease severity and hasten its progression, according to a new study led…

Drinking coffee may reduce risk of suicide in adults

Caffeine impact on brain chemicals may play role July 24, 2013 — Drinking several cups of coffee daily appears to reduce the risk of suicide in men and women by about 50%, according to a new study by Harvard School of Public Health…

Popular South African street drug may contain HIV medication

Antiretroviral resistance could increase if untreated HIV-infected individuals exposed to antiretroviral medication August 28, 2013 — A new study led by researchers at Harvard School of Public Health (HSPH) calls attention to a new street drug being used in South Africa. Known as…