His surveys produced scientific backing for two useful bits of everyday advice; in kitchens, a reused washcloth is likely to be the most infectious and germ-carrying object in a house.
But the report hasn't marinated well during the past two weeks, attracting increasing criticism from scientists for its dubious conclusiveness and lack of substantiation.
For example, if one claims or implies with their speech act that it is raining outside, a good reason for claiming this is that one saw it out the window.