The Risks – Know Them – Avoid Them -Covid-19 reopening…

All these infection events were indoors, with people closely-spaced, with lots of talking, singing, or yelling. The main sources for infection are home, workplace, public transport, social gatherings, and restaurants. This accounts for 90% of all transmission events. In contrast, outbreaks spread from shopping appear to be responsible for a small percentage of traced infections.

Source: The Risks – Know Them – Avoid Them