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For 30 of the 90 women (33%) and 3 of the 46 men (7%) one or other had implemented some new supportive behaviour due to the Quiz. Qualitative comments highlight the impacts of the Quiz.<br /><br /> Most couples who did the Quiz reported positive impacts on their communication and understanding. While the issue of low T2 contact rates may have skewed the results, the benefits associated with the quiz make this resource an inexpensive and easily implemented health promotion strategy.<br /><br />Most couples who did the Quiz reported positive impacts on their communication and understanding. While the issue of low T2 contact rates may have skewed the results, the benefits associated with the quiz make this resource an inexpensive and easily implemented health promotion strategy.There is limited information about the best strategy for adolescent girls and young women (AGYW) to negotiate HIV testing with their male partners. HIV self-testing as a strategy has the potential to overcome barriers to traditional HIV testing among men. We conducted formative feasibility research on secondary distribution of HIV self-tests by HIV negative AGYW to their male partners in northern Johannesburg, South Africa. A total of 8 focus group discussions with AGYW and men and 20 key informant interviews with community stakeholders were conducted to determine the best approach to partner-initiated testing. This study suggested that AGYW-initiated secondary distribution of HIV self-testing to their male sexual partners is considered an acceptable strategy by AGYW, men, and the community at large. The benefits included empowerment of women, reduction in HIV-testing associated stigma, and increased privacy and confidentiality for the men who test. Major concerns were safety of the AGYW, safety of men testing positive at home, and the lack of pre- and post-test counseling. The outcomes of the formative research were used to refine strategies for a secondary distribution of HIV self-testing intervention.This study examined the association between symptoms of generalized anxiety disorder (GAD) and substance use among 932 people living with HIV (PLWH) in Florida. PLWH completed a 45-minute questionnaire assessing demographics, symptoms of GAD and depression, and use of substances including alcohol, cigarettes, marijuana, crack/cocaine, and injection drugs. The GAD-7 measured symptoms of anxiety and participants were categorized as experiencing none/mild anxiety (score 0-9) or moderate/severe symptoms (score ≥10). Adjusted binary logistic regressions assessed the association between moderate-severe GAD symptoms and substance use while controlling for covariates, including depressive symptoms. Approximately one-third (31.4%) of the sample reported experiencing moderate/severe symptoms of GAD. After controlling for covariates, PLWH with moderate/severe symptoms of GAD had greater odds of reporting current cigarette use (AOR = 1.70, 95% CI = 1.18-2.45 p = 0.004), past 30-day hazardous alcohol consumption (AOR = 1.50, 95% CI = 1.04-2.16, p = 0.028), and past 12-month non-injection crack/cocaine use (AOR = 1.75, 95% CI = 1.13-2.69, p = 0.011) compared to PLWH reporting none/mild symptoms. Findings demonstrate that moderate/severe GAD symptoms were common among this sample of PLWH in Florida and were associated with use of cigarettes, crack/cocaine, and hazardous alcohol consumption. Future studies should explore interventions to reduce comorbid anxiety and substance use.Salmonella and avian influenza virus are important pathogens affecting the poultry industry and human health worldwide. In this experimental study, we evaluated the consequences of co-infection of Salmonella enteritidis (SE) with H9N2 avian influenza virus (H9N2-AIV) in chickens. Four groups were included control group, H9N2-AIV group, H9N2-AIV + SE group, and SE group. Infected chickens were intranasally inoculated with H9N2-AIV at 21 days of age and then orally administered SE on the same day. [https://www.selleckchem.com/products/l-glutamic-acid-monosodium-salt.html L-Glutamic acid monosodium] The birds were monitored for clinical signs, mortality rates, and alterations in body weight. Sera, intestinal fluids, oropharyngeal, and cloacal swabs, and tissue samples were collected at 2, 6, 10, and 14 days post-infection (dpi). Significant increases in clinical signs and mortality rates were observed in the H9N2-AIV + SE group. Moreover, chickens with co-infection showed a significant change in body weight. SE faecal shedding and organ colonization were significantly higher in the H9N2-AIV + SE group than in the SE group. H9N2-AIV infection compromised the systemic and mucosal immunity against SE, as evidenced by a significant decrease in lymphoid organ indices as well as systemic antibody and intestinal immunoglobulin A (IgA) responses to SE and a significant increase in splenic and bursal lesion scores. Moreover, SE infection significantly increased shedding titres and duration of H9N2-AIV. In conclusion, this is the first report of co-infection of SE with H9N2-AIV in chickens, which leads to increased pathogenicity, SE faecal shedding and organ colonization, and H9N2-AIV shedding titre and duration, resulting in substantial economic losses and environmental contamination, ultimately leading to increased zoonoses.1. This review explores current and proposed on-farm interventions and assess the potential of these interventions against Campylobacter spp. 2. Interventions such as vaccination, feed/water-additives and, most importantly, consistent biosecurity, exhibit potential for the effective control of this pathogen and its dissemination within the food chain. 3. Due to the extensive diversity in the Campylobacter spp. genome and surface-expressed proteins, vaccination of poultry is not yet regarded as a completely effective strategy. 4. The acidification of drinking water through the addition of organic acids has been reported to decrease the risk of Campylobacter spp. colonisation in broiler flocks. Whilst this treatment alone will not completely protect birds, use of water acidification in combination with in-feed measures to further reduce the level of Campylobacter spp. colonisation in poultry may be an option meriting further exploration. 5. The use of varied types of feed supplements to reduce the intestinal population and shedding rate of Campylobacter spp.