Topic: epidemiology

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…

Why Public Health? John Jackson

May 2013 -- In our video series “Why Public Health?” we ask Harvard School of Public Health students and alumni to talk about what drew them to the field. John Jackson, SD ’13, Horace W. Goldsmith Fellow (generously supported by Richard and…

Genetic variants associated with vitamin B12

For immediate release: September 7, 2008 Boston, MA - Researchers at the Harvard School of Public Health (HSPH) and their collaborators at Tufts University and the National Cancer Institute (NCI) have identified a common genetic influence on B12 vitamin levels in the…