Early Adaptive Humoral Immune Responses and Virus Clearance in Humans Recently Infected with Pandemic 2009 H1N1 Influenza Virus
Figure 3
Time course of IgM in week of H1N1 infection.
a) IgM grouped by days since of illness; b) Longitudinal kinetic of IgM in 73 paired subjects who had seral samples with multiple time-points.