A NEW Salmonella Paratyphi A vaccine may fill a critical gap in preventing enteric fever, which affects more than two million people worldwide annually. The VASP Study Team conducted a double-blind, randomised, placebo-controlled trial in…
A NEW Salmonella Paratyphi A vaccine may fill a critical gap in preventing enteric fever, which affects more than two million people worldwide annually. The VASP Study Team conducted a double-blind, randomised, placebo-controlled trial in…