CDC panel skeptical of fourth Covid shots for broader population, says U.S. needs clear vaccine strategy - Earth News Report
Registered Nurse Orlyn Grace (R) administers a COVID-19 booster vaccination to Diane Cowdrey (L) at a COVID-19 vaccination clinic on April 06, 2022 in San Rafael, California.Justin Sullivan | Getty ImagesThe CDC's panel of independent vaccine experts signaled an unwillingness to endorse fourth Covid shots for the broader U.S. population until the agency adopts a
