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    • Vaccine passports: The promise and pitfalls

      Vaccine passports: The promise and pitfalls

      Yahoo News 360· 1 year ago

      A vaccine passport would provide official proof that someone has been vaccinated and grant them access to activities that are off-limits to others —...

    • The Smart Guy's Guide to Brain Hacks

      The Smart Guy's Guide to Brain Hacks

      Men's Health via Yahoo News· 1 year ago

      Joanna Helmuth, M.D., a neurologist at the University of California San Francisco’s Memory and Aging Center, is concerned. “Ordered some...