An Overview of the Science of Parasitology Simply for the General Public

Every year, millions of people in the world are infected with parasitic diseases, and the main conflict with parasitic diseases is in countries with hot and humid climates and low levels of hygiene. Parasites can damage human and animal communities in different ways, and these damages can be highly extensive. Parasites exist in microscopic and macroscopic forms, which are transmitted to humans and animals through different ways, including water, food, or insect bites. Controlling and examining the transmission ways of parasites is the most important way to prevent parasitic diseases. Although these control programs are being implemented today, one of the extremely important points in controlling parasites is that parasites are eukaryotic organisms, and treatment and control of these organisms is much more difficult compared to prokaryotic organisms. Accordingly, increasing public knowledge is the best way to deal with parasites.