WHO prequalifies breakthrough vaccine for typhoid
3 January 2018 – At the end of December 2017, WHO prequalified the first conjugate vaccine for typhoid, Bharat Biotech’s Typbar-TCV®. Typhoid conjugate vaccines (TCVs) are innovative products that have longer-lasting immunity than older vaccines, require fewer doses, and can be given to young children through routine childhood immunization programs. The fact that the vaccine has …