Unilateral sensorineural hearing loss may occur in: (A) Coronavirus, (B) Mumps, (C) Peussis, (D) Rotavirus
Answer is B. Mumps(epidemic parotitis) may result in a profound sensorineural hearing loss (90 dB or more), unilaterally (one ear) or bilaterally (both ears). Coronavirus and Rotavirus are associated with diarrhoea. (Ref: Diseases of EAR, NOSE AND THROAT by PL DHINGRA - 6th Edition, Microbiology - Anantanarayanan)