Publications by authors named "O Benson"

Background: Non-disclosure of HIV status and poor condom use, among mothers living with HIV may pose risks of HIV transmission to their serodiscordant partners and may influence the outcome of their infants. The study was aimed at assessing predictors of HIV status disclosure, and condom use, among mothers of infants exposed to HIV attending the ART clinic in Abakaliki, Southeast Nigeria.

Materials And Methods: A hospital-based cross-sectional study that involved 246 mothers living with HIV.

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Article Synopsis
  • Food allergies are serious medical conditions driven by harmful immune responses to certain foods, with current treatments often being long and only temporarily effective.
  • Researchers are investigating the use of nanoparticles that encapsulate allergens to directly suppress the harmful immune cells (Th2 cells) responsible for allergic reactions.
  • In mouse studies, administering these nanoparticles showed promising results by significantly reducing severe allergic reactions and reprogramming the immune response to be less reactive to allergens.
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Community Health Workers (CHWs) in low and middle income countries (LMICs) provide invaluable health resources to their community members. Best practices for developing and sustaining CHW training programs in LMICs have yet to be defined using rigorous standards and measures of effectiveness. With the expansion of digital health to LMICs, few studies have evaluated the role of participatory methodologies combined with the use of mobile health (mHealth) for CHW training program development.

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Background: The coronavirus disease 2019 (COVID-19) pandemic has had a greater health impact on ethnoracial minorities, including migrants. Migrants in marginalized communities are harder to reach for health information sharing. Meanwhile, the pandemic has impacted in-person, community-based research.

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Crises-such as the COVID-19 pandemic-bring about myriad problems in magnitude (severity), dynamism (quality), and urgency (timing). Collaborative models that bring together actors from both the public and private sector have thus emerged for institutionalized and community-based crisis response. Such models aim particularly to reach vulnerable, hard-to-reach communities, such as racialized immigrant communities that are among those disproportionately impacted at times of crisis.

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