⟳ Репост от T. Ryan Gregory 🇨🇦
"It is currently unclear whether there is a connection between the current heatwave and the reported cases of illness...However, high temperatures pose a significant stress, especially for high-yielding dairy cows, and can make them more susceptible to disease" www.ctvnews.ca/world/articl...
Swiss cows struck by mystery illnessA virus spread by biting midges never before seen in Switzerland is thought to be responsible for a surge in sickness in Swiss dairy cows, authorities said Monday.www.ctvnews.ca