mORCVAX
Vietnamese inactivated oral cholera vaccine · Công ty TNHH MTV Vắc xin và Sinh phẩm số 1 (VABIOTECH)
Prevents
Dosing schedules
Before the outbreak season or before entering an outbreak area – 2 oral doses 14 days apart
For: Travellers / people going to outbreak areas
| Dose | Day (from first dose) | Minimum interval from previous dose |
|---|---|---|
| Oral dose 1 (mORCVAX) | Day 0 | – |
| Oral dose 2 (mORCVAX) | Day 14 | 14 days |
For people aged 2 years and over. Finish dose 2 at least 2 weeks before entering an outbreak area. Repeat with 2 doses 14 days apart before the outbreak season. Do not take other oral medicines or vaccines within 1 hour before or after each dose.
Source: Recommended vaccination schedules for all ages in Vietnam (2026 edition). Reviewed on 07/10/2026.
Special precautions
2 oral doses 14 days apart for people aged 2 years and over, before the outbreak season.
Pregnancy and breastfeeding
Use with caution