Dr. Sanjay Gupta: Think you don't want to get vaccinated? Think again

I still remember the feeling I had on December 13, 2020 -- the date the first vaccines rolled out of the Pfizer facility in Michigan, destined for hospitals and vaccination centers in every state in the country. Typically reserved scientists described it as the "medical moonshot" we had all been waiting for: a powerful tool against the new virus that had paralyzed the world for almost a year. Those first doses shipped out across America were supposed to signal the next phase of this pandemic -- and it felt as if the whole country could soon let out a collective sigh of relief.