Do You Eat or Drink on Long International Flights?

Dr. Oestroam: I recognize that you are not instantaneously infected with this virus, much like a bullet might hit you. He says he has learned how to drink one bottle of water on one swig with the mask open for anywhere from 20 to 30 seconds. "I don't know if that's exactly what's necessary to keep the virus out or if it will be sufficient" But at this point, those are the things that they do.