22-Aug-2025
Rubella
Science & Technology
Why in News?
WHO has officially declared Nepal rubella-free.
- Rubella (German measles): Highly contagious viral infection caused by the rubella virus (single-stranded RNA virus); causes mild fever and rash.
- Risk and Impact: Serious risks to pregnant women (miscarriage, stillbirth, CRS in infants); Mild in children and adults.
| Congenital Rubella Syndrome (CRS) causes hearing impairment, cataracts, heart defects, and developmental delays, making rubella a leading cause of preventable congenital disabilities globally. |
- Prevention and Vaccination: Measles-Rubella (MR) vaccine - most effective preventive measure.
- India’s Initiatives: National Zero Measles-Rubella Elimination Campaign (2025-26) under UIP, Mission Indradhanush and Intensified Mission Indradhanush
- India’s Vaccination Coverage: >90% of children received both MR vaccine doses (2024–25).