Journal of Microbiology & Experimentation A Simple Overview of Common Parasitic Diseases: Which Parasitic Disease is more Dangerous? Submit Manuscript | http://medcraveonline.com Abbreviations: CLSI: Clinical and Laboratory Standards Institute Introduction Parasites or parasite refers to inventory that is located on or within another organism for growth and reproduction of the environment and the food in the home. Does not have to harm the parasite to its host sometimes live together peacefully. Property is a parasitic disease, and the host property is self-defense. Including property, the parasite is to infect, offensive, traumatic and detoxified. If the parasite can cause enough damage to its host, the host will come changes in the protests which have been glaring disease [1]. Today, in many parts of the world infectious disease creates many problems for human communities; however, the damage and losses caused by these diseases in developing countries compared to industrialized countries most affected. parasitic disease has spread to causes such as poverty, malnutrition, illiteracy and increase of population, lack of sanitation facilities and other factors to account for a major part of the problem, So that in some parts of the world parasitic disease damages the social, economic, with some diseases such as tuberculosis, sexually transmitted diseases, acute respiratory infections vaccine-preventable diseases combined [2]. Some Intestinal Parasites Intestinal parasites Various types of intestinal parasites and the effects are different in several important respects mentioned below [3]. Intestinal parasites are parasites that can infect the gastrointestinal tract of humans and other animals [1]. They can live throughout the body, but most prefer the intestinal wall. Means of exposure include ingestion of undercooked meat, drinking infected water, and skin absorption [1,2]. The two main types of intestinal parasites are those helminths and protozoa that reside in the intestines (not all helminths and protozoa are intestinal parasites) [2]. An intestinal parasite can damage or sicken its host via an infection which is called helminthiasis in the case of helminths. Vermicularis (pinworm) Vermicularis that it is also called as parasitic pinworms can be seen in all parts of the world. An obvious sign of infection infertile female worms migrates out of the vent hole appears. as a result of the withdrawal of worms and move it in the anal area cause skin irritation and itching and scratching living with children with bleeding ulcers and purulent wounds that the bacteria may be added. Itching is usually more severe and night, resulting in insomnia patients who have neurological complications such as fatigue and irritability and anger in effect occurs (Figure 1-4) [4]. Taenia (tapeworm) Tapeworms from eating raw meat and cooked cow or pig to a human patient are infectious. Kind of cattle passes long disease that causes pain, weakness and severe anemia patients [4]. Malaria Malaria is a mosquito-borne infectious disease of humans and other animals caused by parasitic protozoans (a group of single- celled microorganism) belonging to the genus Plasmodium [1]. Malaria causes symptoms that typically include fever, fatigue, vomiting, and headaches. In severe cases, it can cause yellow skin, seizures, coma or death [2]. The disease is transmitted by the biting of mosquitos, and the symptoms usually begin ten to fifteen days after being bitten. If not appropriately treated, people may Volume 5 Issue 7 - 2017 1 Mycobacteriology Research Center (MRC), Shahid Beheshti University of Medical Sciences, Iran 2 Department of Biotechnology, Islamic Azad University, Iran *Corresponding author: Jafar Aghajani, Mycobacteriology Research Center (MRC), National Research Institute of Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran, Tel: 98 21 88617711(16); Email: Received: August 28, 2017 | Published: November 01, 2017 Review Article J Microbiol Exp 2017, 5(7): 00172 Abstract Despite much progress in the field of control and struggle, advanced laboratory facilities to support and accelerate the detection of parasitic infections and a slew of new drugs made, but in parallel to the development of drug resistance, Vector resistance to insecticides and resistance to change human hosts are the most common infections, especially in developing countries. Introduction to morphology, biology, clinical and diagnostic methods such essentials that we in the diagnosis and treatment of parasitic diseases and prevent complications assist. The aim of this article Learn all parasites, including worms, insects single survivors and human pathogens, including parasites, with extensive and limited familiarity with biological properties, Pathogenesis and diagnosis of parasitic diseases, and training of the necessary laboratory diagnostic techniques. Keywords: Laboratory diagnostic techniques; Parasitic diseases; Biological properties; Malaria diseases