The New World screwworm, a parasite that can infest livestock, has been found in the United States for the first time in decades. However, public health leaders have emphasized that it is not a threat to the nation’s food safety.

What is the New World Screwworm?

The New World screwworm is a fly that lays its eggs in the flesh of warm-blooded animals, including livestock. The larvae then hatch and feed on the living tissue, causing damage and potentially leading to the death of the animal.

According to Dr. Jonathan Cammack, a livestock entomology and parasitology expert, the New World screwworm is not a threat to food safety because it is nearly impossible for the larvae to end up on the dinner table. This is because the larvae need living tissue to survive and will die if the host animal dies.

In addition, the US Department of Agriculture has a thorough meat inspection system in place to detect any signs of disease or contamination. Animals that have been infested with the New World screwworm will be visible and will not be allowed into the food supply.

Economic Impact

While the New World screwworm is not a threat to food safety, it can still have a significant economic impact on the livestock industry. The Dallas Federal Reserve estimates that the potential economic damage could be in the billions for the southwestern US alone.

The New World screwworm can also raise the price of beef, which is already at record highs. However, experts say that the economic impact can be mitigated with awareness and education.

Texas and New Mexico have been conducting awareness campaigns and handing out educational materials to raise awareness about the pest. Hunters are also being encouraged to be on the lookout for infestations and to report any sightings to the local Wildlife Services office.

Original reporting: KRDO (Colorado Springs metro) — read the source article.