The Centers for Disease Control and Prevention reached out to pharmacists Wednesday to reinforce the message that people with moderate to severe immune suppression are eligible for fourth covid shots. The conference call came a day after KHN reported that immunocompromised people were being turned away by pharmacy employees unfamiliar with the latest CDC guidelines. White House chief of staff Ron Klain tweeted Wednesday morning that “immune-compromised people should get the shots they need,” adding that the CDC “is going to send stronger messages to pharmacies to make sure this happens.” Pharm…