Pasadena Public Health Department Encourages Precautions to Prevent Typhus Infection

Typhus fever is spread to people through infected fleas and can cause high fever, chills, body aches, headaches, and a rash. These symptoms usually appear one to two weeks after infection. Anyone who develops these symptoms should contact a healthcare provider, especially if they may have been around fleas or animals.

In Pasadena, infected fleas are most often found on feral cats and opossums. Pasadena usually sees one to five cases each year, mostly in the summer or fall. People who regularly encounter these animals may have a higher risk. Outdoor dogs and cats can also pick up infected fleas and bring them into the home.

Typhus is treatable with antibiotics. Early diagnosis is crucial for good recovery and preventing hospitalization. Pets and animals do not get sick from typhus.

There are simple ways to prevent the spread of typhus:

• Reduce yard debris and trim overgrown vegetation to discourage the presence of wild animals like feral cats and opossums
• Do not leave pet food outdoors
• Do not provide food or water for wild animals
• Keep garbage containers tightly covered
• Seal all openings and crawl spaces under the home
• Routinely treat pet dogs and cats with flea control medication

Typhus is diagnosed by clinical symptoms and a blood test. Local health providers are required to report any Pasadena residents with a suspected or confirmed typhus diagnosis within one working day to PPHD at (626) 744-6089 Monday to Friday 8 a.m. - 5 p.m., or (626) 744-6043 after hours.

For more information on typhus prevention: