A reader who is a scientist wrote to ask why I posted the views of an economist about children and COVID instead of those of a medical researcher. She sent me this interview of Angela Rasmussen that appeared in Science Friday. Rasmussen is a professor at Columbia University’s Mailman School of Public Health.

In the interview, she says:

ANGELA RASMUSSEN: Well, teachers and parents should definitely not think that children are immune or more resistant to the virus. Just because they don’t develop a severe of disease [sic], that doesn’t mean that they can’t be infected and it doesn’t mean that they can’t bring the virus home with them to transmit to other people in their household. It also doesn’t mean that they would be incapable of transmitting it to faculty and staff in schools.

And in general, we– I think a lot of the discussion about schools has assumed that schools are an isolated bubble that is separate from the rest of the community, and they’re really not. If children are getting infected, whether outside of school or in school, those children are still part of the same community and they’re capable of spreading the virus within that community.

So we need to stop thinking of schools as a separate space or children as a special population of people who are less susceptible. We need to take the same precautions with preventing transmission in schools as we do within the rest of the community.

The full interview is worth reading.