New results from an immune response study in Malawi found that TCV may offer longer-lasting protection of up to three years for children as young as 9 months old!
![](https://www.coalitionagainsttyphoid.org/wp-content/uploads/2021/09/Kids_at_vaccination_site-820x410.jpg)
New results from an immune response study in Malawi found that TCV may offer longer-lasting protection of up to three years for children as young as 9 months old!