Flu A postive; 2009 H1N1 not detected; Flu B negative H1N1 NOT DETECTED; Flu B NEGATIVE
flu a postive; 2009 h1n1 not detected; flu b negative h1n1 not detected; flu b negative
Flu A postive; 2009 H1N1 not detected; Flu B negative H1N1 NOT DETECTED; Flu B NEGATIVE
flu a postive; 2009 h1n1 not detected; flu b negative h1n1 not detected; flu b negative