Salmonella Typhi Vi polysaccharide conjugate vaccine protects infants and children against typhoid fever

This is the accepted manuscript version of the work published in its final form as Crump, John A; Oo, Win Thandar. The Lancet; Volume: 398 ; Issue: 10301 Pages: 643-644; https://doi.org/10.1016/S0140-6736(21)01340-4

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