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Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges

Authors: OKANGBA Chika

Publication Type: Journal article

Journal: Advances In Bioresearch

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Abstract

Cryptosporidium parvum is an opportunistic parasite capable of causing gastrointestinal illness in both immunocompetent
and immunocompromised patients as well as in children less than 2 years old particularly in developing countries. The
parasite causes diarrhoea that is self-limiting in immunocompetent individuals and another that is potentially lifethreatening in immunosuppressed individuals. Transmission of the parasite could be direct through faecal-oral route or
indirect via contaminated water supply, food or environment. Methods of diagnosis of infection due to the parasite, involve
use of polymerase chain reaction (PCR), immunological based detection methods, and microscopy. These diagnostic
procedures in Africa are however confronted with several challenges ranging from constant lack of power supply and lack of
experienced technologists, to poor funding from government for periodic trainings, seminars and workshops for laboratory
workers as well as their technical complexity. Given the poor state of health care infrastructure in Africa, brain drain of
skilled personnel, low allocation of resources to health care etc; the inclusion of immediate work-ups for the prompt
diagnosis of Cryptosporidiosis is imperative if not urgent.

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OKANGBA,C. . (2010). Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges, 1 (), 34-34.

OKANGBA,C. . "Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges" 1, no (), (2010): 34-34.

OKANGBA,C. and . (2010). Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges, 1 (), pp34-34.

OKANGBAC, . Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges. 2010, 1 ():34-34.

OKANGBA,Chika , . "Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges", 1 . (2010) : 34-34.

O.Chika , "Diagnosis of Cryptosporidium species in Africa, Prospects and Challenges" vol.1, no., pp. 34-34, 2010.

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