New studies clarify which genes may raise breast cancer risk

Two large studies give a much sharper picture of which inherited mutations raise the risk of breast cancer for women without a family history of the disease, and how common these flawed genes are in the general population. Doctors say the results published Wednesday by the New England Journal of Medicine can help women make […]

Rescuers at risk: Emergency personnel face trauma and post traumatic stress symptoms

A new study in Frontiers in Psychiatry has for the first time, demonstrated differences in the prevalence of post-traumatic stress symptoms (PTSS) in different groups of rescue workers and emergency personnel, including firefighters, police officers and psychiatric nurses. The researchers showed that the varying experiences and circumstances these workers encounter, such as handling aggressive people, […]

China puts 20,000 villagers in central quarantine over virus risk

China has sent over 20,000 rural residents living in the epicentre of the country’s latest virus outbreak to state-run quarantine facilities, as Beijing on Friday reported the worst nationwide figures since March. The country had largely brought the virus under control after strict measures including mass testing and travel restrictions. But recent weeks have seen […]

Uncovering the social factors lurking within diabetes risk

For assistant professor of sociology James Doucet-Battle, diabetes research is personal. His grandmother was diabetic, and that’s part of what inspired him to delve into the issue through the lens of African American experience. “I’m interested in this notion that there is a racial component to risk for type 2 diabetes,” he said. “I wanted […]

College football players underestimate risk of injury and concussion

College football players may underestimate their risk of injury and concussion, according to a new study published today in JAMA Network Open. Christine Baugh, Ph.D., MPH, assistant professor of medicine at the University of Colorado School of Medicine and member of the CU Center for Bioethics and Humanities, is the corresponding author of the article, […]

Cannabis could reduce fentanyl use, reduce overdose risk: study

New research suggests that cannabis use by people in care for opioid addiction might improve their treatment outcomes and reduce their risk of being exposed to fentanyl in the contaminated unregulated drug supply. In a paper published today in the peer-reviewed journal Drug and Alcohol Dependence, researchers from the BC Centre on Substance Use (BCCSU) […]

UV exposure not linked to risk for melanoma in skin of color

(HealthDay)—Among people with skin of color, ultraviolet (UV) exposure may not be an important risk factor for melanoma, according to a review published online Dec. 16 in JAMA Dermatology. Fabiana C.P.S. Lopes, M.D., from the University of Texas at Austin, and colleagues conducted a systematic review to critically assess and synthesize published data relating to […]