Parental motivations and perceived barriers to participating in pediatric vaccine clinical trials: Findings from the OCV-S trial in Nepal.

Background: Pediatric vaccine clinical trials are crucial for evaluating and ensuring the safety and efficacy of new vaccines for children. However, in low-resource settings like Nepal, where clinical trials are relatively new, recruitment and retention of participants are challenging particularly due to diverse parental backgrounds, motivations and concerns. As such, parental motivations, perceived barriers, and experiences of participating in pediatric vaccine trial in Nepal, which hasn't previously been explored, needs to be understood.

Case Report: Unusual case of candy wrapper aspiration.

Foreign body (FB) aspiration is a life-threatening medical emergency that usually presents with a history of choking episodes, followed by cough and shortness of breath. However, when the signs and symptoms are subtle, they can be easily missed by the parents or the child, causing delays in the diagnosis and management, suspecting other respiratory illnesses. Here, we report an eight years old neurologically stable girl without a history of choking episodes, with only subtle respiratory symptoms, with a candy wrapper stuck in the left bronchus missed by X-ray and computer tomography (CT)- scan of the chest and diagnosed and removed by flexible bronchoscopy.

Conducting a phase III clinical trial in children during the COVID- 19 pandemic: Experience and lessons learnt from a clinical research facility of Nepal.

Clinical trials in humans are vital to test safety and efficacy of new interventions and are accompanied with the complexity of related regulatory guidelines, stringent time frame and financial burden particularly when participants are children. Conducting clinical trials in low and middle income countries, where 90% of global diseases occur, increases the complexity as resources, infrastructures, and experience related to clinical trials may be limited in some countries. During the COVID-19 pandemic, due to multiple infection control measures such as social distancing, lock-down of the societies, and increased work load of hospital workers, conducting clinical trials seemed very challenging.