I believe the restaurant workers are also contributing to this. They wear gloves to make the food and touch other things without changing them (cash, refrigerator handles, cash register and counter tops)and then hand you the take out container. South Korea, Singapore and Japan also sprayed their streets (aerosolized from sewer vents). It looks much like the Hepatitis B out breaks in San Diego. They tamped it down by bleaching the streets. These countries also had their citizens wear masks everywhere.