Search Results for: Bovine semen
labored breathing, decreased growth rate and feed conversion. porcine reproductive and respiratory syndrome (prrs) prrs virus targets macrophages in the lungs, leaving the lungs highly susceptible to common viral and bacterial pathogens. the virus is spread by nasal secretions, saliva, feces, urine, semen
labored breathing, decreased growth rate and feed conversion. porcine reproductive and respiratory syndrome (prrs) prrs virus targets macrophages in the lungs, leaving the lungs highly susceptible to common viral and bacterial pathogens. the virus is spread by nasal secretions, saliva, feces, urine, semen...
https://www.zoetisus.com/conditions/pork/swine-respiratory-disease-_srd_.aspx