But socioeconomic status is another factor. We know that masks work and provide another layer of protection. Wearing masks on public transportation and other crowded settings matters. Vaccination is the number-one reason I would say. Q &A with Sabrina Assoumou BU Today: Let’s start with this: why haven’t some people gotten COVID? Luck? Genetics? Cautiousness? Or a combination of these?Īssoumou: It is likely a combination of many factors. If scientists can determine whether they have some unknown antibody, or genetic code, or mysterious cell makeup that has helped them ward off COVID the way Superman deflects bullets, then perhaps that knowledge could be used to create better vaccines or treatments for everyone. Stories of those who’ve somehow avoided the virus seem impossible to fathom now that three years have passed since it first started spreading around the world in early 2020.īut for scientists, these so-called “super-dodgers,” or Novids, or COVID virgins, as some are calling them, are important research subjects.

Your mailman, manicurist, and hair stylist. How is that possible? Globally, there have been more than 663 million cases of COVID since the virus first began circulating.

If you haven’t had COVID-19 yet, explain yourself, please. All summer long, we’ll be reposting stories that originally published during the 2022–2023 academic year-stories about research, BU classes, food, alumni and student profiles, and more.

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