Pharyngoconjunctival fever is caused by ?
Ans. is 'a' i.e., Adenovirus 3 and 7 Pharyngo-conjunctival fever is caused most commonly by serotypes 3 and 7, but serotypes 2, 4 and 14 also have been documented as etiologic agents.
Adenovirus 3 and 7
Adenovirus 11, 21
Adenovirus 40, 41
Adenovirus 8, 19