Summary
Rat lungworm, a parasite that can cause a type of meningitis, has been found in wild and zoo animals in San Diego County, California. This parasite can infect humans and lead to symptoms like headaches and nausea, but the risk to the public is considered low. Health officials in California are monitoring for further cases and urge food safety precautions.
Key Facts
- Rat lungworm can cause eosinophilic meningitis, a type of brain infection in humans.
- A zoo animal at the San Diego Zoo was found to have this parasite.
- The CDC conducted tests on local animals, finding it in some rats and opossums.
- Humans can get infected from eating raw or undercooked snails or contaminated produce.
- The parasite has been detected in Hawaii and parts of the Southeast U.S.
- Symptoms in humans can include headaches, stiff neck, and nausea.
- Health experts recommend early treatment to prevent serious complications.
- California health officials advise washing produce and avoiding raw snails and slugs.
