Mechanism of Immunity to Tick infestation in Livestock

Immunological interaction at the tick host interface involves both innate and acquired host defenses against infestation and Immunomodulatory countermeasures by thetick. Acquired resistance to tick infestation involves humoral and cellular immlmoregulatory effector pathways. Tick-borne disease-causing agentspr exploit tick suppression of host defenses during transmission and initiation of infection. Because of the public health importance of ticks and tick-borne diseases, it is crucial that we understand these interactions and exploit them in novel immunological control. [Vet. World 2011; 4(3.000): 131-135

Toxoplasmosis : Beware of Cats !!!

Anthropozoonotic parasite Toxoplasma gondii causes widespread human and animal diseases, mostly involving central nervous system. Human acquires toxoplasmosis from cats, from consuming raw or undercooked meat and from vertical transmission to the fetus through placenta from mother during pregnancy. Socio-epidemiological as well as unique environmental factors also plays a significant role in transmission of this infection. Preventive measures should be taken into account the importance of culture, tradition, and beliefs of people in various communities more than solving poverty and giving health education. Therefore the focus of this article is to create public awareness regarding sense of responsibility of looking after pets to prevent such an important zoonotic disease. [Vet. World 2010; 3(5.000): 247-249