Most illnesses cannot jump between humans and dogs. However, there is a select few that, if you're not careful, can cross from one to the other. These are the kinds of illnesses you can give to your ...

Understanding the Context

Yahoo: Bay Area veterinarians report spike in deadly, contagious disease affecting dogs Add Yahoo as a preferred source to see more of our stories on Google. Health departments across California are sounding the alarm about a highly contagious bacterial disease that can be deadly in dogs ... Ringworm of the scalp is a contagious infection. It's most common in toddlers and school-age children.

Key Insights

Tinea capitis is related to athlete's foot (tinea pedis), jock itch (tinea cruris) and ringworm of the body (tinea corporis). Medication taken by mouth can kill the fungus that causes ringworm of the scalp. Medicated shampoos may help keep a person from spreading the infection to others.