Zoonotic Enteric Parasites among Pastoralists, Cattle, and Soil in the Upper Benue Trough of Northeastern Nigeria

The occupation, lifestyle, and lack of formal education among pastoralists place them at higher risk of zoonoses. Moreover, zoonoses among pastoralists and their livestock in the Upper Benue Trough in northeastern Nigeria has not been studied holistically. Therefore, we investigated zoonotic enteric parasite (ZEP) infections by Entamoba spp., Cryptosporidium spp., Giardia intestinalis, Fasciola spp., Taenia spp. and Trichostrongylus spp. among this group. Demographic information and faecal samples were collected from humans and cattle in 12 pastoral communities along the trough using a cross-sectional, observational study design. Soil samples were also collected from homes. Specimens were examined microscopically for ZEPs and the data were analysed. The prevalence of ZEPs was 40.3% among humans, 48.2% among cattle, and 74.6% in home soil. The prevalence of ZEP infections among humans did not differ significantly with respect to gender and husbandry practices, but did differ significantly with respect to age and clan. There was a strong correlation (R=0.750) between ZEP prevalence in humans, cattle, and soil across study communities. The correlation between the distribution of ZEPs in different sample categories across communities strongly suggests that zoonotic transmission of ZEP is ongoing in the study area. Adopting an integrated approach to intervention will potentially be more effective in disease control. Further investigation, continuous monitoring, and surveillance are recommended to forestall enteric infection outbreaks

Assessing the Effectiveness of a Community Intervention for Monkeypox Prevention in the Congo Basin

Human monkeypox is a potentially severe illness that begins with a high fever soon followed by the development of a smallpox-like rash. Both monkeypox and smallpox are caused by infection with viruses in the genus Orthopoxvirus. But smallpox, which only affected humans, has been eradicated, whereas monkeypox continues to occur when humans come into contact with infected animals. There are currently no drugs specifically available for the treatment of monkeypox, and the use of vaccines for prevention is limited due to safety concerns. Therefore, monkeypox prevention depends on diminishing human contact with infected animals and preventing person-to-person spread of the virus. The authors describe a film-based method for community outreach intended to increase monkeypox knowledge among residents of communities in the Republic of the Congo. Outreach was performed to ∼23,600 rural Congolese. The effectiveness of the outreach was evaluated using a sample of individuals who attended small-group sessions. The authors found that among the participants, the ability to recognize monkeypox symptoms and the willingness to take ill family members to the hospital was significantly increased after seeing the films. In contrast, the willingness to deter some high-risk behaviors, such as eating animal carcasses found in the forest, remained fundamentally unchanged