Summary
The United States has reported its first human case of New World screwworm. The case involved a person who traveled from El Salvador to Maryland and was confirmed on August 4. Screwworm flies lay eggs on warm-blooded animals, and their larvae can cause severe wounds that may lead to death if untreated.
Key Facts
- The screwworm case in Maryland is the first human case reported in the US.
- The US Department of Health and Human Services confirmed the case.
- Screwworms are larvae of flies that burrow into living tissue, causing serious wounds.
- Symptoms include painful sores, swelling, and fever.
- Treatment involves removing larvae, disinfecting wounds, and antibiotics.
- Without treatment, infestations can cause severe tissue damage or death.
- The US agriculture sector is concerned about the potential impact on livestock.
- The US plans to build a sterile fly facility in Texas to combat the pest.
