Biology, Medicine, & Natural Product Chemistry
Vol 15, No 1 (2026)

Prevalence of Toxoplasmosis Among Women of Reproductive Age in Mukalla City, Yemen: A Comparative Study of Rapid Cassette Test and Cobas e411

Hassan Pyar (Seiyun University)
Anwar Salem Al-Hussein (Seiyun University)
Amani A. Bin Nasser (University of Science and Technology-Hadhramaut Branch)
Ahmed Bawazir (University of Science and Technology-Hadhramaut Branch)
Noura Bawazir (University of Science and Technology-Hadhramaut Branch)
Sarah O. Alsawmhi (Seiyun University)



Article Info

Publish Date
17 Jun 2026

Abstract

Toxoplasma gondii is an obligate intracellular parasite that affects a wide range of mammals, including humans, which serve as intermediate hosts. This cross-sectional study enrolled 85 women during its initial stage. The second stage was the laboratory investigation that included the Cassette and Cobas e 411 tests. The overall seroprevalence of T. gondii in the study area was 58.82%. The seropositivity of anti-Toxoplasma IgG (58.82%) was higher than that of anti-toxoplasma IgM (1.18%) by the Cobas test, whereas IgG-positive and IgM-positive cases accounted for 55.29% and 4.71%, respectively, by the Cassette test. This suggests that T. gondii IgG antibodies in women are a reflection of chronic or past infection, while IgM reflects recent and acute T. gondii infection. The highest seropositive rate (70%) was recorded in the age group 33-38. The low sero-positive rate (54.55%) was recorded in the age group 21-26. The present study revealed that 50 % statistic in the abortion results. The results show that women with one previous abortion had a high (53.85%) seroprevalence of T. gondii antibodies. Higher sero-positive toxoplasmosis was recorded among women from Al-Deas zones (68.75%), revealing that the rate of infection among low-level women was high (75%). The ownership of animals in relation to the infection was studied. The highest seropositive rate was recorded among women who kept sheep and goats (71.43%), compared to 50% for cat owners, showing a statistically significant difference (P < 0.001). In conclusion, toxoplasmosis is a major public health issue among the studied population in Yemen. The Cobas e411 system offers superior sensitivity over the cassette method for antibody detection. Community-wide educational programs emphasizing hygienic animal handling are recommended, alongside the adoption of highly accurate testing protocols to improve diagnostic accuracy.

Copyrights © 2026






Journal Info

Abbrev

BIOMEDICH

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Public Health

Description

BIOLOGY, MEDICINE, & NATURAL PRODUCT CHEMISTRY, this journal is published to attract and disseminate innovative and expert findings in the fields of plant, animal, and microorganism secondary metabolite, and also the effect of natural product on biological system as a reference source for ...