Publications by authors named "Henry O Addo"

Article Synopsis
  • Hand hygiene, highlighted during the COVID-19 pandemic, is pivotal in preventing infectious diseases, and this study evaluated its impact on diarrhea cases in Ghana from February 2018 to March 2022.
  • The research used data from 5.6 million reported diarrhea cases and statistical analyses to compare pre-COVID and COVID periods, finding a significant decrease in cases attributed to the handwashing guidelines.
  • Results showed an overall 11% reduction in diarrhea cases nationwide, with specific regions experiencing notable improvements, supporting the continued investment in hygiene practices.
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Background: Zoonotic infections are a serious threat to human health and a direct risk that could potentially be fatal. Animals both domestic and wild serve as reservoirs for zoonotic infections. Thus, frequent contact with animals might occasionally result in the transfer of infections from animals to people.

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In this study, the seroprevalence of the intestinal worms and in humans and pigs was assessed. A cross-sectional serological study design was performed. Blood samples were collected from 322 humans and 245 pigs used in the study.

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Introduction: Food handlers' hands serve as a vehicle for potential foodborne pathogenic contamination which constitutes a public health risk. In Ghana, there are always constant reports of outbreaks of foodborne diseases in schools. However, determinants of hand hygiene practice among educational institutions food handlers are little known.

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Good quality water is odourless, colourless, and free from faecal pollution, and a satisfactory safe supply must be made available to consumers. The study assessed consumer preference and quality of sachet water sold and consumed in the Sunyani Municipality of Ghana. A cross-sectional study design was used, and data were collected using a structured questionnaire from a sample size of 500 respondents.

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The marked increase in the pig-trade in Ghana has raised concerns about increased transmission of related zoonotic diseases. A study on pig-related zoonoses along the pork value-chain was conducted in Greater Accra and Upper East Regions of Ghana. Results showed significant taenia (60%) and trichinella (8%) seroprevalence in pigs in Upper East with little evidence of transmission to humans.

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Background: Domestic waste generation has contributed significantly to hampering national waste management efforts. It poses serious threat to national development and requires proper treatment and management within and outside households. The problem of improper waste management has always been a challenge in Ghana, compelling several national surveys to report on the practice of waste management.

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