INFECTIOUS DISEASES CONTROL: A CASE STUDY OF MALARIA AND TYPHOID IN AKUNGBA AKOKO

Student: Taofeek Oladimeji Adesina
Supervisor: Prof Adedayo Ajayi
HOD: Dr Oludare Osuntokun
Department of Microbiology
Science
Adekunle Ajasin University, Akungba-Akoko, Ondo State

Abstract

This research focused on the control of infectious diseases with emphasis on malaria and typhoid fever among residents of Akungba Akoko. A total of 20 blood samples were collected and analyzed using standard laboratory diagnostic methods. Microscopy was employed for malaria parasite detection, while Widal test and blood culture techniques were used for the diagnosis of typhoid fever. Out of the 20 samples examined, 11 (55%) tested positive for malaria parasites, with Plasmodium falciparum identified as the predominant species. The Widal test indicated 9 (45%) positive reactions suggestive of typhoid infection; however, confirmatory culture showed that Salmonella Typhi was the only bacterial pathogen isolated. Antimicrobial susceptibility testing (AST) revealed variable resistance patterns, with ciprofloxacin and ceftriaxone showing higher efficacy compared to amoxicillin and tetracycline. The findings highlight the persistent burden of malaria and typhoid in Akungba Akoko, reflecting the health challenges in semi-urban communities with limited healthcare infrastructure. This study emphasizes the need for improved diagnostic accuracy, rational antibiotic use, and strengthened public health measures to reduce the incidence of these infectious diseases.

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