TYPHIBEV, a second TCV, was prequalified by WHO in 2020. Nepal and Malawi introduced TYPHIBEV into their routine immunization programs in 2022 and 2023, respectively.
TYPHIBEV, a second TCV, was prequalified by WHO in 2020. Nepal and Malawi introduced TYPHIBEV into their routine immunization programs in 2022 and 2023, respectively.