Date,qPCR CT (WPV1) 20130311,31.2 20130409,26.9 20130507,28.8 20130610,27.6 20130611,26.7 20130611,27.2 20130617,25.1 20130625,27.38 20130702,25.5 20130709,28.4 20130715,27.6 20130722,28 20130722,27.9 20130730,27.8 20130805,27.4 20130805,28.2 20130813,27.9 20130813,28.1 20130820,28.1 20130820,28.6 20130826,25.7 20130826,25.9 20130910,31 20130910,33.7 20130916,31 20130916,31.6 20130923,32.5 20130923,35.7 20131001,32.2 20131001,32.7 20131008,33 20131008,33.1 20131014,34.3 20131022,34.7 20131022,35.7 20131028,36.5 20131028,38.7 20131105,37.6 20131105,60 20131114,41.1 20131119,60 20131205,60 20131212,38.5 20131212,36.8 20131212,60 20131212,60 20131218,41.2 20131218,60 20131225,38.6 20131225,60 20131231,60