We report a large-scale randomized controlled trial designed to assess whether the partisan cue of a provaccine message from Donald Trump would induce Americans to get COVID-19 vaccines. Our study involved presenting a 27-second advertisement to millions of U.S. YouTube users in October 2021....

This report summarizes the main findings from the application of performance based incentives linked to progress on a standardized, globally recognized metric - the stepwise laboratory improvement process towards accreditation (SLIPTA) checklist - under the East Africa Public Health Laboratory...

This paper presents findings from a performance evaluation of laboratories in Kenya supported under the East Africa Public Health Laboratory Networking Project (EAPHLNP). The aim of the evaluation was to document progress and lessons learned, to enhance performance and foster sustainability