Influenza Antigenic Changes
{"Image DocumentName": "Influenza Antigenic Changes", "Image ImageDescription": "Antigenic Drift. minor change, same subtype. caused by point mutations in gene. may result in epidemic. Example of antigenic drift. in , A/Panama/2007/99 (H3N2) virus was dominant. A/Fujian/411/2002 (H3N2) appeared in late 2003 and caused widespread illness in", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}