Be first, be right, be credible, give people practical, proven things to do. "A test can help. The general measures are wear a mask, watch your distance, and wash your hands, as well as strategic closures, Frieden said. "But if you have individuals who are vulnerable in that setting, I think you still need to be very careful if you're going to be exposing younger people in a broader group to older individuals who are vulnerable." It's prudent to try to get tested if you're going to bring together a group of people," Gottlieb said.
The paper says that it's credible.
( z0 say :ARG0 ( z1 paper ) :ARG1 ( z2 credible :domain ( z3 it ) ) )
(z0 / say-01
    :ARG0 (z1 / paper)
    :ARG1 (z2 / credible
              :domain (z3 / it)))
The paper says that it 's credible .
z0 :ARG0 z1
z2 :domain z3
z0 :ARG1 z2