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.
PhD dissertation: Dutch Q fever epidemic in 'One Health' context Today Barbara Schimmer will be defending her PhD dissertation entitled The Q fever epidemic in the Netherlands in a One Health context, at Utrecht University.