Tag Archives: Zoonosis
Who has ever had a gastroenteritis? In most cases, those responsible for this bad experience are Campylobacter and Salmonella, two zoonotic bacteria that are transmitted through the consumption of contaminated foods. In times of family encounters it is a good time to review some guidelines to avoid these cases in our homes.
Bovine Fascioliasis: Neglected Infectious Tropical Disease with Recent Re-Emergence in The Nile Delta of Egypt
Bovine fascioliasis is a parasitic infectious disease caused by the common liver fluke Fasciola spp (F. gigantica and F. hepatica). It result in significant economic losses due to reduction in milk production, loss of appetite and loss of weight, increase anthelmintic use and veterinary service. Additionally, it is one of the most common zoonotic parasitic diseases according to the World Health Organization in developing countries.
For more than 12 years IRTA-CReSA has been carrying out the diagnosis and technical assessment of the West Nile virus surveillance program in Catalonia as a service by the Departament d’Agricultura, Ramaderia i Pesca (DARP). This program was initiated with the objective of detecting early the circulation of West Nile virus, a virus that can affect wild birds and equids and is transmitted by mosquito vectors to people.
Taenia saginata is a zoonotic parasite that causes taeniosis in people (definitive host) and cysticercosis in cattle (intermediate host). The adult form of the parasite or tapeworm develops in the small intestine of people (taeniasis) while the larval or cysticercus form establishes in the musculature of cattle (cysticercosis).
Wild boar populations have substantially increased in Europe during the last decades. The great adaptability of this native wild species to a wide range of habitats has also prompted its appearance in urban and suburban areas in the last years, being nowadays common in big cities like Barcelona or Berlin. This novel situation regarding urban wild boars poses several conflicts like traffic accidents, occasional aggressions or the possibility to transmit diseases to other animals and human beings.