A lot of political tumult about Thanksgiving and whether turkey dinners are likely to give the pandemic another boost in the last few months before vaccines become available.
Maybe! But I think these things are really hard to predict and my conviction that they’re hard has only gotten firmer over the last few months. Here’s a sketch of how large-scale interstate travel and protracted indoor maskless multigenerational proximity might not generate new outbreak conditions.
- At least one family I know who traveled for Thanksgiving quarantined for two weeks before hand. In general, public health advice has been not so much “never see anyone” as “ration your in-person interactions to prioritize the ones that really matter to you.” It doesn’t seem implausible to me that people who are planning to spend five hours eating dinner with grandma would have limited their bar-going in the weeks before. If that’s the case, total November transmission opportunities might not be any higher than if there hadn’t been Thanksgiving.
- In the same vein, it’s possible that people who chose to celebrate Thanksgiving in person are differentially likely to be those who have already contracted COVID and recovered, which makes them much less likely sources of spread.
- Am I being too optimistic about people dialing back their in-person socialization if they’re doing Thanksgiving? Maybe! But it really does seem to be the case that people, in the aggregate, respond to disease conditions. When a region gets hit hard with virus, the wave does tend to crest, whether the regional government imposes hard limits on gatherings or not, and it really doesn’t look like that crest is happening because immunity levels have gotten high enough to suppress outbreak without behavior change. I think that, despite lots of coverage of defiant COVID truthers, the median person is aware of the outbreak status where they are and changes their behavior accordingly. So you get some amount of homeostasis from aggregate behavior change. I really do think this is part of the story! My memory is that in Wisconsin in March, cellphone data showed that visits to stores dropped sharply before there was a state stay-at-home order.
Anyway, we were not among the travellers; I bought a smoked turkey from Beef Butter BBQ and candied up some yams and made a green bean / cream of mushroom soup / french fried onion casserole, which, like the WKRP Thanksgiving episode, turned out to be enjoyable but not as great as I remembered from childhood. We had long Zoom calls with both my family and Dr. Mrs. Q’s, We felt grateful, as we have been all year, that this is easier on our family than it is on most other people.