If you’re a public-minded student or teacher committed to reducing the death toll from Covid-19, what is the morally correct way to behave?
According to the epidemiologist Sunetra Gupta, you should do just about the opposite of what’s being preached by college presidents, teachers’ unions, political leaders, and the scientific and media establishment. Unless you’re elderly or particularly vulnerable, you shouldn’t be wearing a mask all day, or shaming others for going unmasked. You should be careful not to endanger the vulnerable, but otherwise you should be exposing yourself to the virus in order to promote herd immunity.
Gupta, 55, wants to teach her classes at Oxford in person, without a mask, and she is appalled at her colleagues’ reluctance to go back to the classroom.
“It’s such a disservice to this generation of students,” she says. “Teachers and students who are vulnerable should have the option to go online, but for the rest of us this virus is no bigger than other risks we take in daily life. It’s not rational, and certainly not communitarian, to avoid being infected with a pathogen that carries such a low risk to you when there’s a high benefit to the community by helping to create herd immunity.”
Gupta’s strategy is heresy to the public-health establishment, but it seems to be paying off in Sweden, and her research team at Oxford has a far better track record on Covid-19 than the scientists whose work inspired the widespread lockdowns and mask mandates in the first place. In March, when Neil Ferguson’s team at Imperial College London terrified politicians and the public with its projections of Covid deaths—more than 500,000 in Britain and 2 million in the United States—Gupta’s team warned that this scenario was based on dubious assumptions about the virus’s spread and lethality.