06/11/2025
Protect Your Little One: Rotavirus Vaccine
Rotavirus is a leading cause of severe diarrhoea and dehydration in under-5s. In Zambia, before the vaccine (ROTARIX) was introduced in 2013, about 40% of under-5 diarrhoea hospitalisations and deaths were due to rotavirus. In 2023, Zambia switched to ROTAVAC—a safe, effective oral vaccine (no injection!).
What does rotavirus cause?
• Severe watery diarrhoea
• Vomiting 🤢
• Fever, tummy cramps
• Aches, tiredness
When is ROTAVAC given?
• 3 oral doses at 6, 10, and 14 weeks (4 weeks apart)
• Can be given up to 8 months of age (as catchup) alongside routine vaccines
Why it matters:
• Prevents severe diarrhoeal disease & dangerous dehydration
• Reduces hospital visits and hospital admissions
• Saves lives—keeping little ones healthy, active & smiling 😊
Good to know:
Even vaccinated children can still catch rotavirus, but illness is usually much milder than in unvaccinated children.
Possible (mild, short-lived) side effects:
• Irritability/fussiness
• Mild diarrhoea or vomiting
• Temporary tummy discomfort
➡️ Serious side effects are very rare—the benefits far outweigh the risks.
Parents: Make sure your baby gets ROTAVAC on time. A simple step today means a healthier tomorrow.