Which virus given below is not a teratogenic virus ?
Rubella
Cytomegalovirus
Herpes simplex
Measles
Ans. is 'd' i.e., Measles Many viruses can be transmitted to the fetus and cause infection and tissure damage. Five viruses are known to be teratogenic in humans: cytomegalovirus, rubella, herpes simplex, Venezuelan equine encephalitis, and varicella viruses.