1.8 million US children ages 6 months-4 years have received at least one dose of COVID-19 vaccine
Representing 11% of 6 months-4 year-olds
11.0 million US children ages 5-11 have received at least one dose of COVID-19 vaccine
Representing 38% of 5-11 year-olds
17.7 million US children and adolescents ages 12- 17 have received at least one dose of COVID-19 vaccine
Representing 68% of 12-17 year-olds
One has to wonder, what kind of world they are creating with this.
https://cdn.pfizer.com/pfizercom/2020-11/C4591001_Clinical_Protocol_Nov2020.pdf
Yes, it spreads.
Read the section on environmental exposure -- especially dealing with pregnant women.