Parasitic infections are caused by the parasite. Parasitic infections are majorly caused by three class of parasite organisms such as protozoa, ectoparasites, and helminths. Parasitic infections can be spread through contaminated water, food, blood or some of passed through sexual contact. Malaria is one of the most common parasitic infection caused by parasitic protozoa. Parasitic infections are the major problem in tropical and subtropical regions of the world. Diagnosis of parasitic can ... Read more