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PubMed COVID-19 Clinical Care

3951 - 3960 of 5136 results found

Accelerating clinical development of a live attenuated vaccine against Salmonella Paratyphi A (VASP): study protocol for an observer-participant-blind randomised control trial of a novel oral vaccine using a human challenge model of Salmonella Paratyph...

Date
Wednesday, May 24, 2023 - 4:00 AM
Description
INTRODUCTION: This is the first efficacy study of an oral live attenuated vaccine against Salmonella Paratyphi A using a human challenge model of paratyphoid infection. S. Paratyphi A is responsible for 3.3 million cases of enteric fever every year