title: Vaccine shortages: an update.
authors.forename: Michelle
authors.initials: M
authors.lastname: Meadows
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D006292:Health Priorities; D006801:Humans; D014481:United States; D014612:Vaccines / Q000600:supply & distribution*
chemical_list: D014612:Vaccines