Will you be holding virtual sessions for those of us who can’t do in-person?

This is so so so good. Thank you.

Thank you to all who donated, our indoor clean air project is now fully funded!

PS: An important tip to make sure all of your money goes to the school: make sure to DE-select the donation to Donors Choose -- otherwise Donors Choose will skim 15% of your donation for themselves.

PS: An important tip to make sure all of your money goes to the school: make sure to DE-select the donation to Donors Choose -- otherwise Donors Choose will skim 15% of your donation for themselves.

Very helpful thread, thanks. Would it be possible to show where along the mutation evolution on these graphs the current vaccines are?

I love this and identified with it so much. Except I haven’t yet had the opportunity for a heroic sidewalk confrontation!