<prompt> Virus causing acute onset sensorineural deafness -a Corona virusb Rubella, measlesc Mumpsd Adeno viruse Rota virusabcacad  <response>: The most common postnatal cause of acquired SNHL is meningitis, while the most common prenatal cause is intrauterine infection eg TORCH infections, syphilis, mumps, measles.According to Scotts Browth 7e, p 3579 Specific viruses like mumps and syphilis and encephalitis can cause sudden sensorineural hearing loss. 