Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Pakistan Introduces New Vaccine to Fight Typhoid Ayaz Gul ISLAMABAD, PAKISTAN - Pakistan is the first country in the world to introduce a new vaccine into its routine immunization program for children to try to contain an ongoing "extensively drug-resistant (XDR)" outbreak of typhoid. The outbreak, which hit Pakistan in 2016, has infected more than 10,000 people, mostly in the southern Sindh province. At risk of spreading internationally, it is caused by a so-called "superbug" bacterial strain that has evolved extensively to become drug-resistant. "In 2017, 63% of typhoid cases and 70% of typhoid deaths in Pakistan were among children younger than 15 years of age," noted Friday's official announcement made in connection with vaccination drive. With funding support from Geneva-based GAVI vaccine alliance, Pakistani officials said Friday, the two-week campaign began in urban areas of Sindh, targeting 10 million children between 9 months and 15 years old. References Visible links Hidden links: 1. file://localhost/science-health/drug-resistant-typhoid-spreads-worldwide .