Patricia Melton
Well-Known Member
Actually Patricia, the most common method of norovirus transmission is it actually being on food items that are subsequently consumed and not through casual contact with surfaces it may reside on.
Couple that with the fact that infection can occur via exposure/ingestion of a mere 10-100 actual virus particles and it wouldn't be out of the realm of possibility of certain individuals being exposed and not everyone.
Where has it been determined that this was norovirus?