Campylobacter most common pathogen found in dairy cattle A study conducted at 185 dairy farms found the Campylobacter bacterium at 91% of those farms. Out of the pathogens that were studied, this type of bacteria is the most common in dairy cattle.
State Secretary Blokhuis: boys will also be vaccinated against HPV virus The vaccine against the HPV human papillomavirus virus will also become available for boys.
Livestock farming affects pulmonary function in local residents COPD patients living near livestock farms suffer more complications.