Health News

CDC describes COVID-19 trends in nursing home residents, staff

(HealthDay)—Among residents and staff members in U.S. nursing homes, the rates of COVID-19 increased in June and July, then decreased by September, and increased again by late November, paralleling trends in surrounding communities, according to research published in the Jan. 8 early-release issue of the U.S. Centers for Disease Control and Prevention Morbidity and Mortality […]

Health News

Case report describes four breast cancer cases post transplant

(HealthDay)—A single multiorgan donor transmitted breast cancer to four transplant recipients, according to a case report published recently in the American Journal of Transplantation. Yvette A.H. Matser, from the VU University Medical Center in the Amsterdam, and colleagues reported four cases of breast cancer transmission to transplant recipients from a single organ donor. The donor […]

Health Problems

Study describes enzyme’s key role in immune response to Chagas disease parasite

In an article published recently in the journal Nature Communications, researchers affiliated with the University of São Paulo (USP) in Brazil describe the central role played by an enzyme called phosphatidylinositol 3-kinase gamma (PI3Kγ) in regulating the immune response against Trypanosoma cruzi, the protozoan parasite that causes Chagas disease. “Our results show that the expression […]