Semmelweis University experts are raising awareness about the growing threat of echinococcosis, a tapeworm disease spreading across Europe that can infect both humans and dogs. According to Dr. Kinga Kardics from the university’s Pediatric Infectology Center, Hungary saw nearly five times more cases last year than in 2020, reflecting a wider European rise.
The disease is primarily transmitted by foxes, golden jackals, and stray dogs. Pets can pick up tapeworm eggs while sniffing around outdoors and then pass them to humans through licking or close contact. Once infected, people may develop cysts in the liver, lungs, or even brain, often without symptoms for years.
Dr. Kardics emphasized the importance of prevention through regular deworming of pets and good hygiene. “Properly cared-for, vaccinated, and dewormed dogs and cats rarely pose a real risk,” she said. Washing low-growing fruits and vegetables is also critical, as foxes and jackals can contaminate gardens.
Other zoonoses linked to pets, such as cat-scratch disease (bartonellosis) and toxoplasmosis, are seen only occasionally at Semmelweis. Dr. Kardics noted these infections are mostly tied to neglected stray animals rather than household pets.
Source: Semmelweis University & Boglárka Zellei
About the Author
