You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Congenital anamolies are most severe in and explain in detail?
Ans. is 'a' Rubella infectionRubella causes numerous serious defects in the fetus, but nowhere is it specifically written that it causes most severe congenital deformities. Just have a look at the various defects caused by Rubella and you won't need any further confirmation for the answer.Various fetal defects caused d/t RubellaCardiac malformations* PDA (most common)* VSD, PS, (Coarctation of Aorta is not present)*Deafness*Cataract*Glaucoma*Retinopathy*Microcephaly*Cerebral palsy*1UGRHepatosplenomegalyMental & Motor retardationThese defects occuring singly or in combination are known as "Congenital Rubella Syndrome"