It's no secret that alcohol consumption can cause major health problems, including cirrhosis of the liver and injuries sustained in automobile accidents.
About. 1  Michaela Pereira is the host of HLN's new three-hour daily news program Michaela.. Live from CNN's Los Angeles bureau, the show airs from 10am-1pm ET/7-10 am PT. Michaela has an upbeat vibe with issue driven conversation, lively guests and breaking news.
Carol Costello Lands HLNâs 11 AM Slot In April; Michaela Pereira Moving To 3 PM. HLN will launch former CNN morning host Carol Costelloâs new show in April, with Across America with Carol Costello anchoring from 11AM-1 PM. Fellow CNN alum Michaela Pereira, who debuted in that HLN block of time in July, is moving to 3-5 PM ET.