Cold water and AC do not have viruses. Then why do you get sore throat if you drink ice water or sleep under AC? Doctor explains: 'Cold water doesn't...'

While cold water and air conditioned room themselves do not contain viruses, what they do affect is our immune system. Temperature in the atmosphere does have an impact on how our bodies react to a viral attack or an infection.

Raccontata daeconomictimes.indiatimes.com