September 7, 2011 6:12 pm Flu Shot Guidelines – What You Need and Don't Need Dr. Bruce Hensel breaks down the guidelines for the who should get what flu vaccines this year. US & World Videos 2:56 USC faculty march in support of pro-Palestinian protesters 2:09 LAPD on tactical alert due to UCLA protests 2:38 Photographer recounts violence at UCLA protest, counter-protest 3:33 Crowd of protesters grow at UCLA despite order to disperse 2:52 Jewish student recounts injury during UCLA protest