The parasitic diseases discussed elsewhere in this issue of the Scientific and Technical Review are not the only ones to make use of biological vectors (such as mosquitoes or ticks) or mechanical vectors (such as horse flies or Stomoxys flies). The authors discuss two major groups of vector-borne parasitic diseases: firstly, helminthiasis, along with animal filariasis and onchocerciasis, which ...

Although the World Health Organization (WHO) recommends chemotherapy for Ascaris, Trichuris and hookworm infections targeted at school-age children as a feasible and cost-effective control strategy, there is no policy-backed approach for helminth control in Nigeria. This paper makes a case for regular school-based programs to deliver chemotherapy so as to reduce the burden of helminth infection...

Consequently a regular examination of the stools of all troops in the garrison was carried out during the months of September to December 1929. Samples of fresh stools of 503 civilians, consisting mostly of labourers and working classes, were also examined in order to compare the incidence of helminthiasis in the troops with the civilian population as well as to reveal any local foci of infecti...

Sphaeranthus indicus Linn. (Asteraceae) is widely used in Ayurvedic system of medicine to treat vitiated conditions of epilepsy, mental illness, hemicrania, jaundice, hepatopathy, diabetes, leprosy, fever, pectoralgia, cough, gastropathy, hernia, hemorrhoids, helminthiasis, dyspepsia and skin diseases. There are reports providing scientific evidences for hypotensive, anxiolytic, neuroleptic, hy...

While global programs targeting the control or elimination of five of the neglected tropical diseases (NTDs)-lymphatic filariasis, onchocerciasis, soil-transmitted helminthiasis, schistosomiasis and trachoma-are well underway, they still face many operational challenges. Because of the urgency of 2020 program targets, the Bill & Melinda Gates Foundation and the U.S. Agency for International Dev...

Overwhelming helminthiasis is still a problem in endemic areas, especially in immunocompromised patients. We report a case of invasive intestinal strongyloidiasis that was clinically expressed as acute abdominal distress in a 73-year-old man from São Paulo who had been receiving methylprednisone, 20 mg/day, for one year for osteoarthritis. A surgical specimen from the ileum revealed invasive en...

Ethiopia is one of the poorest and least developed countries in the world, endemic for many neglected tropical diseases (NTDs). The Ministry of Health is successfully controlling onchocerciasis through community-directed treatment with ivermectin and has implemented health system changes that would allow extension of integrated NTD control to schistosomiasis, lymphatic filariasis, soil-transmit...

Helminthiasis is one of the most important group of parasitic diseases in Indo-Pakistan subcontinent resulting in heavy production losses in livestock. A wide variety of anthelmintics is used for the treatment of helminths in animals. However, the development of resistance in helminths against commonly used anthelmintics have always been a challenge faced by the animal health care professionals...

Helminthiasis or infection with gastrointestinal nematodes such as Haemonchus contortus is a common problem in grazing animals which can lead to poor animal performance and economic loss to the livestock industry (Waller & Thamsborg, 2004). In Malaysia, the main methods of controlling gastrointestinal nematodes is using chemical anti-parasitic drug or anthelmintic and also by maintaining good p...

Herrick (31) may have been the first person to recognise the association between asthma and helminthiasis, to question the significance of the relationship, and to attempt to investigate it. Nearly seventy years have passed since his paper appeared, but many of the problems that he raised still defy solution. Eosinophils have provided the longest historical link between atopy and worm infection...