Pathologist Dr. Jim Versalovic explains the importance of the FDA granting booster authorization to 12- to 15-year-olds as kids return to school amid the COVID-19 surge.
Russia is still demanding the U.S. guarantees Ukraine will not join NATO.
"The March for Life" was canceled last year due to COVID-19 and the insurrection at the Capitol, but activists are back as the Supreme Court considers the fate of Roe v. Wade.
ABC News' Phil Lipof speaks to Jem Aswad, deputy music editor at Variety, about the lives and legacies of singer Meat Loaf and comedian Louie Anderson.
Former U.S. Ambassador to Ukraine William Taylor gives insight on Vladimir Putin's perspective amid escalating tensions between Russia and Ukraine.
ABC News' Senior Foreign Correspondent Ian Pannell reports from Ukraine on the growing tensions with Russia and the military buildup in the region.