Seniors, children and people with weak immune systems are most susceptible, but there are precautions you can take
Pets of all types can transmit diseases to their owner, and many people aren't aware of the risk, a new Ohio State University study found. Dogs, cats, reptiles and amphibians, and other animals can harbor harmful bacteria and parasites. Seniors, children and people with weak immune systems are most susceptible, but there are precautions you can take. Teri Okita reports.
