The House Energy & Commerce oversight subcommittee confirmed it will hold a hearing Feb. 2 on the roll-out of coronavirus vaccines. State officials will testify on the challenges they’ve had with vaccination campaigns and suggest ways the federal government could do a better job helping states. The hearing will start at 11 a.m. and will be webcast live here . The health subcommittee also is expected to hold a hearing next week on coronavirus vaccine development and distribution. The committee...