“You could see little parts of the human cell being broken off,” Ralston said of her very first encounter with the parasite.

Fearing a resurgence of the New World Screwworm parasite in the US, the Department of Agriculture block livestock imports from Mexico ...

An anthelminthic drug commonly used for pinworm infections could be repurposed to treat a deadly form of skin cancer, ...

The single-celled parasite Entamoeba histolytica infects 50 million people each year, killing nearly 70,000. Usually, this ...

The U.S. Department of Agriculture said May 11 that it is suspending imports of livestock through Mexico because of New World Screwworm threats.