Tick bites kill 16 in Chihuahua, Mexico
State authorities urge owners to keep pets healthy, call on people to seek treatment for Rocky Mountain spotted fever A Chihuahua Health Department employee applies a vaccine to a dog …
Lice
‘Super lice’ are becoming more resistant to chemical shampoos. What to use instead – National
Creepy crawly head lice are troublesome enough, but a highly resistant strain spreading across Canada is adding to the headache. These so-called super lice, fortified with increased resistance to traditional …