Antibodies start developing within the first week. By Day 15, 97% of people aged 12-64 have measurable protection. Full protection (98%) is achieved by Day 21. This is faster than many travel vaccines that require multiple doses over months.
By Web Admin|2026-02-27T17:23:42+00:00February 27, 2026|How Long Before Travel|Comments Off on How quickly does Vimkunya® start working?