Topic: epidemiology

Genetic profiling

David Hunter, Vincent L. Gregory Professor in Cancer Prevention and the Director of the Program in Molecular and Genetic Epidemiology, discusses the downsides of the growing popularity of personal genetic profiling.  (January 2008, 5:41) Please click the player icon above to play this…

Genes and prostate cancer in men

Lorelei Mucci, associate professor of epidemiology, was a co-author of a Nature study that identified genes that may help determine which men are likely to have aggressive forms of prostate cancer. February 18, 2011 (4:11) Please click the player icon above to play this…

Youth born with HIV appear at increased risk for heart disease

About 50% of adolescents born HIV-positive may be at increased risk for heart disease, including stroke and heart attack, later in life, according to a National Institutes of Health study led by Harvard School of Public Health (HSPH) researchers. While previous studies…

A healthier diet for $1.50 more per day

The price of eating a healthy diet rich in fruits, vegetables, fish, and nuts averages around $1.50 per day more than a less-healthy diet, according to research from Harvard School of Public Health (HSPH). Senior author Dariush Mozaffarian, associate professor in the…

TB, HIV targeted by student researchers

February 18, 2014 — When people who have been cured of tuberculosis (TB) re-develop the disease, are they relapsing or fighting a new strain? How often should HIV/AIDS patients be tested to see if antiretroviral treatment is working? These questions are being…

Prostate cancer: Clearing up confusion

February 19, 2014 — Lorelei Mucci, associate professor of epidemiology at Harvard School of Public Health (HSPH), studies the factors that influence prostate cancer risk and progression. She answers three questions about recent research findings in the field that have generated confusion…

Heart disease

[Winter 2009] The impact of genetics, stress, and lifestyle: Q & A with Eric Rimm Every heart attack survivor has a story to tell. Harvard School of Public Health Leadership Council member Rick Smith's is a tale of good fortune. There is no history…

TB superstrains

[ Fall 2008 ] Extensively drug-resistant tuberculosis is research focus Covering 200 square kilometers of arid scrubland in South Africa’s KwaZulu-Natal Province, the rural district of Tugela Ferry seems to swallow its inhabitants, its parched mountain ridges shutting out the world beyond. Within the…

A man with a plan

[ Spring 2013 ] “Do I look like a man with a plan?” The slender young man with the radiant smile is mimicking a line from the villainous Joker in the second Batman movie. At first glance, the answer to his mischievous question is,…

Off the cuff: Bill Hanage

[ Fall 2011 ] Why are we seeing so many deadly new forms of E. coli in our food? "Bacteria are a bit like a Mr. Potato Head®. You have the core DNA—which is the potato—and then onto that are stuck all kinds of…