Epidemiology News and Research

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Hospitals can implement preventive measures to reduce measles outbreak

The U.S. measles vaccination program has been successful in eliminating endemic measles in the United States; yet this success has provided challenges that require ongoing vigilance for the rapid identification and response to measles cases in health care settings.

2 May 2011

Temsirolimus with chemotherapy may serve as promising therapy for mesothelioma

A drug commonly used to treat kidney cancer may increase the effectiveness of chemotherapy for mesothelioma, according to a study published in the May issue of the Journal of Thoracic Oncology.

2 May 2011

Adverse changes in sleep duration may impair cognitive function in middle-aged adults

A study in the May 1 issue of the journal Sleep describes how changes in sleep that occur over a five-year period in late middle age affect cognitive function in later life. The findings suggest that women and men who begin sleeping more or less than 6 to 8 hours per night are subject to an accelerated cognitive decline that is equivalent to four to seven years of aging.

2 May 2011

Study finds no significant link between religiosity and low blood pressure

Contrary to some earlier studies, a Loyola University Health System study has found that religious activity does not help protect against high blood pressure.

2 May 2011

Sleep deprivation leads to decreased cognitive abilities: Study

A new study has shown that poor sleep as a person reaches middle age could mean that the brain is prematurely ageing, equivalent to a decline of up to seven years.

1 May 2011

Harvard Medical School and BIDMC professor delivered Solomon A. Berson Distinguished Lectureship

Christos Mantzoros, MD, DSc, Professor of Medicine at Harvard Medical School and Beth Israel Deaconess Medical Center, delivered the Solomon A. Berson Distinguished Lectureship at the annual meeting of the Federation of American Societies for Experimental Biology held earlier this month in Washington, DC.

30 Apr 2011

Early interventions can help cease smoking

Cigarette smoking is the leading cause of premature, preventable death in the United States. Each year smoking causes an average of 438,000 deaths from cancer, heart disease, stroke, and lung disease, according to the National Cancer Institute.

30 Apr 2011

Antibiotics may serve as effective treatment for appendicitis than surgery

Antibiotics rather than surgery may be the better treatment for cases of appendicitis in which the appendix hasn't burst, according to a new study.

29 Apr 2011

Experts to teach athletic trainers, medical providers on sports head injuries

Top experts from around the country will be at the University of North Carolina at Chapel Hill later this week to teach athletic trainers and medical providers how to prevent deaths and serious injuries among high school and college athletes.

28 Apr 2011

Health effects of Chernobyl nuclear crisis remain unknown 25 years after incident

Though it has been 25 years since a disastrous explosion at the Chernobyl nuclear power plant in Ukraine sent radioactive material into the air, affecting Russia, Ukraine and Belarus, as well as the rest of the world, "experts are still debating the long-term health effects of the disaster," the Los Angeles Times' "Booster Shots" blog reports.

28 Apr 2011

Cotinine can reduce plaques linked with dementia and prevent memory loss

Cotinine, a compound derived from tobacco, reduced plaques associated with dementia and prevented memory loss in a mouse model of Alzheimer's disease, a study led by researchers at Bay Pines VA Healthcare System and the University of South Florida found.

28 Apr 2011

Legislative approaches needed to address obesity epidemic in Canada

With the increase in numbers of overweight children and young adults, Canada and other developed countries are facing an obesity epidemic and legislative approaches are required to address this issue, states an article in CMAJ (Canadian Medical Association Journal).

28 Apr 2011

Omega 3 rich oils fall from grace: May raise prostate cancer risk

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26 Apr 2011

Study: Women use more medications during pregnancy

Researchers from Boston University's Slone Epidemiology Center, in collaboration with the Centers for Disease Control and Prevention and Harvard School of Public Health, have reported widespread and increasing medication use among pregnant women.

26 Apr 2011

Men with high DHA levels may face risk of developing aggressive prostate cancer

The largest study ever to examine the association of dietary fats and prostate cancer risk has found what's good for the heart may not be good for the prostate.

26 Apr 2011

Frequent social activity may prevent or delay cognitive decline in old age

If you want to keep your brain healthy, it turns out that visiting friends, attending parties, and even going to church might be just as good for you as crossword puzzles.

26 Apr 2011

Bayer's oral contraceptives may increase risk of blood clots, stroke or heart attack

Bayer HealthCare Pharmaceuticals, Inc. is aware of two studies published today in The British Medical Journal, ONLINE FIRST.

25 Apr 2011

VDF seeks nominations for PAD and venous disease research awards

The Vascular Disease Foundation is seeking nominations for research awards through its Peripheral Arterial Disease and Venous Disease Coalitions. Research awards recognize the important research relevant to the understanding and/or treatment of arterial and venous diseases.

25 Apr 2011

FDA approves Sanofi Pasteur's meningococcal vaccine

Sanofi Pasteur, the vaccines division of the sanofi-aventis Group, announced today that the U.S. Food and Drug Administration has granted licensure to expand the indication for its meningococcal conjugate vaccine, Menactra, to include a two-dose schedule for infants and children 9 months through 23 months of age.

25 Apr 2011

Organophosphates exposure during pregnancy may impair child cognitive development

Researchers at Mount Sinai School of Medicine have found that exposure during pregnancy to a family of pesticides called organophosphates may impair child cognitive development. The findings are published online in Environmental Health Perspectives.

22 Apr 2011