Probably not: I'm not sure what forced air heat is but colds and infection are spread mostly by contact with someone who is ill. We spread most viruses by mucous droplets, not from weather conditions or heated air.
Answered 3/13/2020
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4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
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