Rotavirus vaccine is a safe and effective way to protect babies from rotavirus, a common virus causing severe diarrhea, vomiting, and fever. The vaccine significantly reduces the risk of hospitalization and death due to rotavirus infection.
How the Rotavirus Vaccine Works
The vaccine helps build immunity against rotavirus, preventing or lessening the severity of the infection. It's administered orally (as drops in the baby's mouth), making it convenient for parents and infants. The number of doses required varies depending on the brand of vaccine used; some require two doses while others necessitate three.
Vaccine Brands and Administration
Two main brands of rotavirus vaccines exist, each with a slightly different dosing schedule:
- RotaTeq® (RV5): This vaccine requires three doses.
- Other brands: Some brands may only require two doses. Consult your pediatrician for specific guidance based on your baby's age and the vaccine brand being administered.
The CDC provides detailed information on the recommended vaccination schedule and brand specific details. https://www.cdc.gov/vaccines/hcp/vis/vis-statements/rotavirus.html
Possible Side Effects
While generally safe and effective, the rotavirus vaccine can cause mild side effects, such as:
- Diarrhea
- Vomiting
- Fever
Rarely, a more serious side effect called intussusception (a bowel obstruction) has been linked to the vaccine. https://pubmed.ncbi.nlm.nih.gov/11207352/ However, the risk of intussusception from the vaccine is far outweighed by the risk of severe rotavirus infection.
Timing of Vaccination
The recommended age for receiving the rotavirus vaccine varies slightly depending on your location and healthcare system. Typically, the first dose is administered between 6 and 8 weeks of age, with subsequent doses given according to the vaccine's schedule. Check with your pediatrician to determine the appropriate schedule for your baby. For instance, the NHS recommends administration at 8 and 12 weeks of age. https://www.nhs.uk/vaccinations/rotavirus-vaccine/ In other regions, the vaccine may be given at 6 weeks and 3 months old. https://info.health.nz/immunisations/vaccines-aotearoa/rotavirus-vaccine
This information is for general knowledge and should not replace advice from a healthcare professional. Always consult with your pediatrician regarding the rotavirus vaccine and its suitability for your baby.
