Detection of Multiple Antibodies and Risk Factor Association of Common Respiratory Viruses in the State of Punjab, India

Respiratory infection in bovine is most important cause of morbidity and mortality and also leads to economic losses of farmers in terms of low productivity of affected animals. The infection mostly observed in viral bacterial interaction with other stress factors plays key role in development of sub clinical to clinical disease(s). It is generally accepted that the viruses are the primary pathogen incriminating the respiratory infection and subsequently bacteria acts as the second intruder of the respiratory tract that worsen the animal condition (Valarcher and Hagglund, 2006, Solis-Calderon et al., 2007).