Tag Archives: infection

People infecting animals, people infecting animals – from COVID-19 to bird flu, preventing epidemics requires protecting all species

When the World Health Organization declared COVID-19 a pandemic on March 11, 2020, humans were the only species with reported cases of the disease. While early genetic analyses pointed to horseshoe bats as evolutionary hosts for SARS-CoV-2, the virus that causes COVID-19, no reports had yet emerged indicating that it could be transmitted from humans… Read More »

Researchers identify Alzheimer’s cases believed to be passed on from donors

Five cases of Alzheimer’s, believed to have occurred decades ago as a result of medical treatment involving donor hormones, have been identified. The new study provides the first evidence that Alzheimer’s disease in living people appears to be caused by medically deceased donors and the transmission of a toxic protein that causes the condition. The… Read More »