Hybrid versions of the coronavirus that combine genes from the Delta and Omicron variants – dubbed “Deltacron” – have been identified in at least 17 patients in the United States and Europe, researchers said. Additionally, new research adds to evidence that trained dogs could help screen crowds to identify people infected with the coronavirus.

If you think you have Covid-19, it might be best to stay away from your pets, says the author of a Dutch study that found a surprising number of dogs and cats may be getting infected.

Nine great apes at the San Diego Zoo – four orangutans and five bonobos – made veterinary history in recent weeks as the world’s first non-human primates known to be vaccinated against Covid-19, zoo officials said.

As many as eight gorillas at the San Diego Zoo Safari Park were presumed to have contracted Covid-19 from a human handler after one of the animals tested positive, marking the first known transmission of the virus to apes, zoo officials said.