I registered for a COVID-19 vaccine, but cannot find any available appointments. It is annoying to have to search on each individual date to check for an opening. I understand I may not be at the top of the list, but it would make more sense to give information such as "No appointments available" or the date of the first available appointment, rather than force a user to click on every single date just to be told there are no appointments available on that date. Also, I was able to find two dates for the second shot that were available, but I haven't had my first shot. Why would this even be an option? I would far more prefer to simply give my name and be notified when appointments become available, instead of searching fruitlessly for an appointment that does not seem to exist.