background: for a long time, intestinal parasite infections are among the major problems of public health in iran. our aim was epidemiological studies on the frequency of intestinal parasites in patients re­ferred to three hospitals in tehran during 2007-2008. methods : during 2007-2008, by simple random selection, 1000 stool samples were collected from mi­lad, hazrat-e-rasoul and shahid fahmid...

DISEASES carried by immigrants to this country from the Tropics include infections-viral, bacterial, protozoal and helminthic. Of these infections, some are transmissible and constitute a public health menace, some have only a very low degree of infectivity and give rise to little anxiety and some are innocuous under conditions which obtain in the United Kingdom. Smallpox is an example of the f...

The AIDS epidemic in the Developing World represents a major global crisis. It is imperative that we develop an effective vaccine. Vaccines are economically the most efficient means of controlling viral infections. However, the development of a vaccine against HIV-1 has been a formidable task, and in developing countries chronic parasitic infection adds another level of complexity to AIDS vacci...

Background. Soil-transmitted helminthic infection is a common public health challenge of primary school children in resource challenged and developing countries. Our aim was to determine the prevalence and pattern of soil-transmitted helminthic infection among primary school children in a rural community in Imo State, Nigeria. Method. The study involved a cross-sectional survey of 284 primary s...

OBJECTIVES To assess the efficacy of the Kato-Katz technique and to re-evaluate other routine procedures conducted in the Microbiology Clinical Laboratory at Sultan Qaboos University Hospital (SQUH) and to throw light on the prevalence of intestinal parasitic infections among a small group of food handlers in Muscat. METHOD Faecal samples collected from food handlers were examined using five ...

zoonotic helminths are often transmitted to humans through domestic animals. this retrospective study was performed to estimate the prevalence of some important zoonotic helminthic infections of the liver and lung including echinococcosis, fasciolosis and dicrocoeliasis in kazerun and shiraz abattoirs, fars, iran, during 2011-2013. a total of 12381 sheep, 6473 cattle, 22847 goats, 66 camels, an...