Why do women develop rubella during the postpartum period (sitting month)?

Jul 18, 2024 Source: Cainiu Health
Disease description:

I am currently in the postpartum confinement period and have developed red rashes and bumps all over my body. I have been diagnosed with rubella. May I ask why one might contract rubella during the postpartum confinement period?

Doctor's answer (1)
Dr. Zhang Lu

Possible causes of rubella infection during the postpartum confinement period:

1. Exposure to infection sources: If someone nearby has rubella, especially individuals who have not received the rubella vaccine or have weakened immunity, the virus can be transmitted through close contact such as conversation, coughing, or sneezing.

2. Vaccination status: If a woman has not received the rubella vaccine before pregnancy or if the vaccine was ineffective, she is more susceptible to infection during the postpartum confinement period.

3. Weakened immunity: After childbirth, a woman's body requires time to recover, and her immune system may temporarily be weakened, making it less effective at fighting viral infections.

4. Poor indoor ventilation: Traditional postpartum practices often emphasize keeping the room warm and closed, which may result in inadequate air circulation and create an environment conducive to viral transmission.

5. Virus carried by caregivers or visitors: Undiagnosed infected individuals who come into contact with the newborn or mother may unintentionally spread the virus.

To prevent rubella, it is important to ensure that both the mother and individuals in contact with her have received the rubella vaccine, maintain proper indoor ventilation, avoid contact with infected persons, and practice good personal hygiene.