Essentially yes. Once you get the first, you are scheduled for the 2nd, and aren’t questioned (and really, it’s all very honor system anyways).
Early in vaccination, I believe sites were reserving 2nd doses for everyone who got the first. Then production became predictable enough where cdc instructed sites to not reserve in favor of increasing vaccine rates. Then sites always prioritized people returning for 2nd doses (internally, or through scheduling systems)
Early in vaccination, I believe sites were reserving 2nd doses for everyone who got the first. Then production became predictable enough where cdc instructed sites to not reserve in favor of increasing vaccine rates. Then sites always prioritized people returning for 2nd doses (internally, or through scheduling systems)