Congenital Rubella Syndrome (CRS) occurs when a pregnant woman contracts the rubella virus, especially during the first trimester. This infection can lead to serious birth defects in the baby, including heart problems, hearing loss, and vision issues. The severity of the effects often depends on the timing of the infection during pregnancy. To prevent CRS, vaccination against rubella is crucial. The MMR vaccine, which protects against measles, mumps, and rubella, is typically given to children and women of childbearing age. Early detection and management of CRS can help improve outcomes for affected infants.