Since delta is twice as transmissible as the previous variants and everything open with no safety measures how does one asses the risk?
For example I took my daughter to the library- 2 more ladies were there with two children each..all masked and did not get close. But one lady had to keep shouting to get little one to stop him running off..she was masked but does this create more droplets? I wasn’t close to her but was I/daughter possibly infected?
How do I know? I’m not trained to think like this…