Viral Infections during Pregnancy

- **Influenza (Flu):**
  - **Complications:** Can lead to severe respiratory illness, pneumonia, increased hospitalization risk, preterm labor, and low birth weight.
  - **Prevention:** Annual vaccination, proper hand hygiene, and avoiding close contact with infected individuals.

- **Rubella:**
  - **Complications:** Infection during early pregnancy can cause congenital rubella syndrome, leading to heart defects, hearing loss, and vision problems in the baby.
  - **Prevention:** Ensure immunity through vaccination before pregnancy and avoid exposure if not immune.

- **Cytomegalovirus (CMV):**
  - **Complications:** May result in congenital CMV, causing developmental delays, hearing impairment, and vision problems in the newborn.
  - **Prevention:** Practice good hygiene, such as frequent handwashing, especially after contact with young children’s saliva or urine.

- **Zika Virus:**
  - **Complications:** Infection during pregnancy is linked to microcephaly and severe fetal brain defects.
  - **Prevention:** Avoid travel to endemic areas, use mosquito repellents, wear protective clothing, and follow safe sex practices if exposure is possible.

- **COVID-19:**
  - **Complications:** Can increase the risk of severe illness, hospitalization, and may lead to preterm birth or other pregnancy complications.
  - **Prevention:** Vaccination, mask-wearing, practicing social distancing, and maintaining good hand hygiene.

- **General Recommendations:**
  - Regular prenatal care is crucial for early detection and management of any infections.
  - Stay informed about recommended vaccines and travel advisories to minimize risk.