Retroviruses are re-writing the koala genome and causing cancer

The koala retrovirus (KoRV) is a virus which, like other retroviruses such as HIV, inserts itself into the DNA of an infected cell. At some point in the past 50,000 years, KoRV has infected the egg or sperm cells of koalas, ...

Are feral cats biting off more than they can chew?

Researchers from Murdoch University have revealed that even small stray and feral cats take on large and difficult-to-handle prey. And it's posing a risk to native wildlife populations.

The importance of vaccinations for cats

Kittens and cats, whether they live indoors or outdoors, can be exposed to diseases caused by viruses or bacteria. Vaccinations help protect our feline friends by preventing the spread of these diseases and boosting their ...

In US, every dog has its... DNA test

The routine is now a familiar one: Open the kit, swirl a swab around, put it in solution and wait impatiently for the results. Except this time it's not a test for COVID—it's a DNA test for dogs.

What dog owners should know about leptospirosis

Emmanuelle Butty, med.vet., DACVIM (SAIM), assistant clinical professor at Cummings School of Veterinary Medicine, sometimes treats dogs with leptospirosis, an infection that can lead to kidney failure and even death.

Tuberculosis bacteria survive in amoebae found in soil

Scientists from the University of Surrey and University of Geneva have discovered that the bacterium which causes bovine TB can survive and grow in small, single-celled organisms found in soil and dung. It is believed that ...

page 29 from 40