July 21, 2021 madeleineshort For people with disabilities, what is COVID risk? Breakthrough infection risk?
July 12, 2021 madeleineshort Upcoming family reunion: Should I wear a mask since many attendees don’t believe in masks or vaccines?
June 29, 2021June 30, 2021 madeleineshort Will states with low vaccination coverage affect herd immunity in states with high coverage?