Molecular investigation of Dirofilaria repens, Dirofilaria immitis and Acanthocheilonema reconditum in stray dogs and cats in Ukraine.

Summary: Stray dogs and cats in Ukraine can carry parasites that are spread by bugs and can potentially make humans sick. To understand how common these parasites are, scientists collected and tested blood samples from 230 dogs and 220 cats living on the streets in several Ukrainian cities. They found that over a quarter of the dogs (28%) were infected with at least one type of these parasites. Older, heavier male dogs were the most likely to be infected. Cats, on the other hand, had a much lower infection rate, with only 4% testing positive. This study highlights why it is so important to monitor and treat stray animals to protect both animal and human health.