A Silent Comeback of Forgotten Parasites
Texas and the Houston area are witnessing a troubling return of parasitic infections once considered nearly eliminated. Recent health alerts have drawn attention to three major threats — Chagas disease, New World screwworm, and Cyclospora outbreaks — all of which highlight how environmental and climatic shifts are reshaping public health risks in the southern United States.
According to the CDC, Chagas disease, caused by the Trypanosoma cruzi parasite and spread by so-called “kissing bugs,” has now become endemic in several U.S. states, including Texas.
🔗 CDC – Chagas Disease in the U.S.
The Screwworm Returns
In a report by the Houston Chronicle, doctors confirmed the first U.S. human case of New World screwworm, a flesh-eating parasitic fly larva previously believed to be eradicated from North America.
🔗 Houston Chronicle – Screwworm Case in Texas
This case underlines how warmer weather and animal contact can facilitate the survival of tropical parasites in new regions — a worrying development for both humans and livestock.
Foodborne Parasites in Houston
The Food Safety News network recently reported new Cyclospora outbreaks in Houston linked to imported fresh produce. This microscopic parasite causes prolonged digestive illness and has become increasingly common in local health records.
🔗 Food Safety News – Cyclospora Outbreaks
Ivermectin: The Proven Shield Against Parasites
In the face of these rising infections, medical experts point out that Ivermectin remains one of the most reliable antiparasitic medications available. It has a long-established record of success in treating multiple parasitic conditions, including strongyloidiasis, onchocerciasis, and scabies.
When prescribed under proper medical supervision, Ivermectin effectively kills many internal and external parasites, helping prevent complications and reinfection.
A Call for Vigilance and Access
Texas health authorities are encouraging both awareness and preventive measures. As parasitic infections re-emerge in subtropical regions, the responsible use of trusted antiparasitic agents such as Ivermectin could play a vital role in protecting public health.
