Bats are the Major Reservoir of Coronaviruses Worldwide

Results of a five-year study in 20 countries on three continents have found that bats harbor a large diversity of coronaviruses (CoV), the family of viruses that cause Severe Acute Respiratory Syndrome Coronavirus (SARS) and Middle East Respiratory Syndrome Coronavirus (MERS).

Paving the Way for Pathogens

Coastal waters near heavy human development are more likely to receive land-based “pathogen pollution,” which can include viruses, bacteria and parasites, according to a recent study from the University of California, Davis. The study said higher levels of rainfall and development increase the risk of disease-causing organisms flowing to the ocean.

Chewed Plants Help Detect Viruses in Wild Mountain Gorillas and Monkeys

Chewed bark, leaves and fruit discarded by mountain gorillas provide a simple way to test the endangered apes for viruses without disturbing them, according to scientists from the University of California, Davis, studying mountain gorillas and golden monkeys in East-Central Africa.

The method is described in a study published recently in the American Journal of Primatology. The study is led by UC Davis’ One Health Institute and Gorilla Doctors, a program led by the nonprofit Mountain Gorilla Veterinary Project and UC Davis.