The clinical spectrum of intestinal E. histolytica infection ranges from an asymptomatic carrier state to severe invasive disease. Asymptomatic cyst carriage occurs with E. histolytica as well as ...

Some "worms" are actually single-celled microscopic parasites (protozoa), though they cause ... and there is not a one-size-fits-all when it comes to deworming medications," Lay says.

Lois Borny works on the product review section of The Independent, IndyBest, where she helps readers to save money and shop savvy, scouting out the very best deals and sharing her tried and tested ...