On Wednesday's broadcast of CNN's "New Day," White House Chief Medical Adviser Dr. Anthony Fauci commented on the CDC advising individuals who have been fully vaccinated against the coronavirus to avoid traveling by stating that "They want to get science. They want to get data. And then when you don't have the data, and you don't have the actual evidence, then you've got to make a judgment call." And that there will be "more and more guidelines getting people to be more and more flexible."