Vaccines will be limited in supply and logistically challenging to distribute at first in California
"Don't expect you can go down the pharmacy during this calendar year and get a vaccine," Gov. Gavin Newsom said. "It is simply unrealistic. We don't anticipate mass availability until 2021."
2nd coronavirus vaccine trial paused over unexplained illness
The pause is at least the second such hold to occur among several vaccines that have reached large-scale final tests in the U.S.