COVID January 4, 2022 7:11 pm Increased Demand Raises Questions Over Testing Strategy Lines are long and a doctor says you might be doing more harm by getting tested. Ted Chen reports for the NBC4 News on Tuesday, Jan. 4, 2022. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 4:52 NewsConference: California to help Arizona doctors with abortions
