I an guessing that Your Dr, requested one for every patient in the high risk group [kids, old folks, people with severe ilness etc.] I guess every kid who has a Dr. has or will have one reserved.
My Dr. has had His. He wants Me to get one. He can set it up for Me to get one, but as an oncoligist at the cancer treatment center, He doesn't have access to any there. My insurance wants Me to go to Walgreens, I need to find the paperwork, thanks for reminding Me with this thread.