Flu shots are now available at The University of Alabama in Huntsville (UAHuntsville) Faculty &amp; Staff Clinic. Only one flu shot is needed, because the 2011-2012 seasonal flu vaccinedoescontain the H1N1 strain that began circulating two years ago, and which continues to cause illness nationally. No appointment, necessary and injections are $20. According to the Centers for Disease Control flu season peaks in February. For more information, please call the UAHuntsville Faculty &amp; Staff Clinic at 824-2100.