NEW info about vaccines in #Arizona. Please keep in mind when you hear about new sites opening it doesn't mean they have enough vaccines to meet demand. I'm copying news release almost in its entirety in this thread but first highlighting a key supply point:

"The biggest limiting factor on appointments is the limited supply of vaccine doses. Arizona receives weekly allocations from the federal government, which determines how many vaccine doses the state has and how many appointments can be offered.
Now, the full info from @AZDHS:

"In a major step forward as the state increases the pace of COVID-19 vaccination, prioritized Arizonans will be able to register starting at 9 a.m. Tuesday, Jan. 19, for February appointments at two state-run sites.

Initial appointments are limited based on vaccine supply, with appointments opening up depending on distribution of the vaccine by the federal government.

More than 281,000 doses of the safe and effective COVID-19 vaccine have been administered so far to 243,593 Arizonans, including 32,269 who have received both doses.