A new vaccine that could prevent up to nine-in-10 cases of typhoid fever has been recommended by the World Health Organization.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/typhoid-vaccine-set-have-huge-impact
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bbc-uk
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vaccination
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/preventive-medicine
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/typhoid
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa