December 4, 2014 5:45 pm Center for Disease Control Warns of New Strain of Flu Virus The organization said typical flu shots may not ward off this particular strain. Gordon Tokumatsu reports for the NBC4 News at 5 p.m. on Thursday, Dec. 4, 2014. US & World Videos 3:34 Pro-Palestinian encampments continue on UCLA campus 2:41 USC plans alternative commencement, limited activities 0:37 Car chase ends in standoff in Compton 3:47 Counter-protesters respond to pro-Palestinian encampment at UCLA 2:25 Police investigate stabbing near Metro bus