Extended Data Fig. 2: HAI antibody breadth for influenza A(H1N1) in ferrets, by the year of isolation of immunizing viruses.
From: Breadth of influenza A antibody cross-reactivity varies by virus isolation interval and subtype
Dots represent the raw data, and the lines indicate the expected values from the fitted LOESS function. Vertical dashed lines indicate the year of isolation of immunizing viruses. Horizontal dotted lines indicate the titer of 40. Data from the Crick’s reports were used.
