, Timothy P. Endy†1
, Sriluck Simasathien*, Angkool Kerdpanich*, Napuschon Polprasert*, Chanchai Aree*, David W. Vaughn‡, and Ananda Nisalak§
Figure 2. Half-life of maternal antibody to chikungunya virus (CHIKV). Each dot represents the titer at that given age; >1 participant can share the same dot. CHIKV hemagglutination-inhibition titers in infants' sera are plotted on a logarithmic scale, with the line of best fit calculated by exponential regression on a linear scale.