Postmenopausal women with early-stage, hormone-sensitive breast cancer have a lower risk of disease recurrence when their treatment includes a new class of hormone therapy drugs, yet one out five women prescribed the drugs may not take them regularly, according to a study conducted by researchers at Dana-Farber Cancer Institute and AstraZeneca Pharmaceuticals.
Many men have breast symptoms, including enlarged or painful breast tissue, but the majority do not need a mammogram, say researchers from Mayo Clinic Cancer Center. Mammograms are used to check for the presence of breast cancers, which are very rare in males.
Researchers at the University of Illinois at Chicago have taken the dangerous guesswork out of dosing a life-saving medication for congestive heart failure.
Scientific, technological and medical advances made in the past two decades are leading to more definitive diagnoses, earlier and more effective treatment options and better outcomes for patients suffering from a condition called acromegaly, according to an article published in today’s issue of the New England Journal of Medicine and authored by a specialist in endocrinology at Cedars-Sinai Medical Center.
Acting swiftly after a survey by a government hospital said majority of girls did not practise safe sex, the administration here installed condom vending machines in different parts of the city in its bid to sensitise the vulnerable population against AIDS.
The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), announced an early end to two clinical trials of adult male circumcision because an interim review of trial data revealed that medically performed circumcision significantly reduces a man’s risk of acquiring HIV through heterosexual intercourse.
Today, the U.S. Centers of Disease Control and Prevention (CDC) stated that the E. coli O157:H7 outbreak linked to Taco Bell restaurants in Northeastern states appears to be over. However, additional cases from the outbreak period could still be identified. Based on a number of factors, iceberg lettuce is considered overall to be the single most likely source of the outbreak at this time. The Food and Drug Administration (FDA) continues to narrow its investigation by focusing its efforts on finding the sources of shredded iceberg lettuce served at the restaurants.
The Food and Drug Administration (FDA) today narrowed its investigation of an outbreak of E. coli O157:H7 infections linked to Taco Bell restaurants in Northeastern states by focusing its efforts on finding the sources of shredded lettuce served at the stores. This new focus is based on the fact that three items — shredded lettuce, cheddar cheese and cooked ground beef — were implicated in a study conducted by the U.S. Centers of Disease Control and Prevention (CDC) as the items most likely to have been the vehicles of pathogen (disease-causing agent) transmission in this outbreak. Based on a number of other factors, as well as food processing techniques used for cheese (pasteurization) and ground beef (cooking), lettuce is considered overall to be the single most likely source of the outbreak at this time.
The IUD might be one of the best-kept birth control secrets for young women, according to researchers at the University of Rochester Medical Center.
Scientists at the University of Bonn have identified a new gene which could play an important role in the development of diabetes. Flies in which this hereditary factor is defective are also significantly smaller than other members of their species and live appreciably longer. In the current issue of the prestigious journal Nature the Bonn researchers have published two articles on this topic.