The draft document on Recommendations to assure the quality, safety and efficacy of typhoid conjugate vaccines  is under public consultation. Comments should be sent to Richard Isbrucker (isbruckerr@who.int) no later than 18 September 2020.

Further information: https://www.who.int/news-room/articles-detail/call-for-comments-on-tcv-guidelines-posted-on-who-biologicals-website