Daily diaries from 762 PrEP clients in Kenya showed that periods without sex were common. The abstract argues that refill gaps should not automatically be interpreted as periods of unprotected risk and that counseling and measurement should account for changing exposure over time.

A registry-based review of COVID-19 interventional studies identified 248 child-inclusive entries among 5,661 records screened, about 4.4%. The poster highlighted the limited representation of children in the registered intervention evidence available at that early stage of the pandemic.

A baseline survey of households in a Kolkata surveillance cohort described water access, sanitation, and food-hygiene practices for 6,017 enrolled children. Shared taps and toilets were common; the abstract calls for closer study of transmission pathways beyond simple measures of facility access.

Spatial analysis of 37 culture-confirmed cases in a cohort of 6,017 children found clustering relative to random expectation. The abstract cautioned that the small case count limits interpretation and called for closer investigation of local transmission.

The study describes recruiting 6,017 children and establishing active fever follow-up with clinical evaluation and blood culture for suspected enteric fever. It examines the scientific, social, financial, and logistical challenges of running surveillance in dense urban communities.

A review of 29 studies considered where oral cholera vaccination could be introduced programmatically in India. The poster argued for targeting documented hotspots while pairing vaccination with water and sanitation improvements, surveillance, and reliable delivery capacity.

Using modeled Global Burden of Disease estimates, the poster compared cholera burden in India in 1990 and 2017. It described substantial long-term reductions in deaths and disability-adjusted life years, alongside slower progress in more recent years.

The poster mapped 559 cholera outbreaks reported from 2009 to October 2017 and reviewed published reports of antibiotic resistance, identifying 62 outbreaks with resistance reported. It identified recurring geographic hotspots while treating incomplete surveillance as a limit on the observed counts.

A synthesis of 62 publications examined the fit of single-dose oral cholera vaccine campaigns for Indian outbreak settings. It found clustered endemic risk and short outbreaks, but insufficient evidence to treat a single-dose campaign as a sustainable stand-alone response.

The review grouped drivers of veterinary antibiotic use across market, farm, and health-system levels. It traced how intensive production pressures, animal illness, market change, and weak stewardship and surveillance could interact to increase antibiotic use in peri-urban dairy settings.

A cross-sectional survey of 136 first-year medical students assessed dengue knowledge. Basic awareness was present, but the poster identified gaps in practical prevention and clinical recognition.