In March a farm worker who reported no contact with sick or dead birds, but who was in contact with dairy cattle, began showing symptoms in the eye and samples were collected by the regional health department to test for potential influenza A. Experts have now confirmed the first case of highly pathogenic avian influenza transmission from a mammal (dairy cow) to a human.
Well, they say a good laugh prolongs your life, thank you.
What about when laughing causes a coughing fit and you cough up a lung before you have a deadly respiratory infection?