Date,qPCR CT (OPV1) 20130813,27.3 20130820,23.5 20130820,24.1 20130826,28.4 20130910,29.2 20130910,29.3 20130916,29.1 20130923,33.1 20131001,32.5 20131001,33.2 20131008,32.5 20131008,35.9 20131014,28.1 20131022,29.5 20131022,29.9 20131028,31.1 20131028,31.3 20131105,30.4 20131114,33.3 20131114,35.1 20131119,33.1 20131119,33.5 20131205,34.8 20131205,36.35 20131212,39.8 20131212,35.4 20131212,37 20131212,60 20131218,60 20131225,36.7 20131225,60 20131231,35.8 20131231,60