Percentage of Visits for Influenza-like Illness Reported by Sentinel Providers, National Summary 2007-08 and Previous 2 Seasons
CDC Week (YYYYWW) |
%ILI from Sentinel Providers |
%ARI from DOD/VA |
Sentinel Provider Baseline |
DoD/VA Baseline |
2005-40 |
1.2 |
2.16 |
2.2 |
3.2 |
2005-41 |
1.218 |
2.13 |
2.2 |
3.2 |
2005-42 |
1.298 |
2.18 |
2.2 |
3.2 |
2005-43 |
1.345 |
2.3 |
2.2 |
3.2 |
2005-44 |
1.592 |
2.37 |
2.2 |
3.2 |
2005-45 |
1.47 |
2.52 |
2.2 |
3.2 |
2005-46 |
1.608 |
2.43 |
2.2 |
3.2 |
2005-47 |
1.84 |
2.83 |
2.2 |
3.2 |
2005-48 |
1.76 |
2.81 |
2.2 |
3.2 |
2005-49 |
1.942 |
2.94 |
2.2 |
3.2 |
2005-50 |
2.357 |
3.17 |
2.2 |
3.2 |
2005-51 |
2.962 |
3.59 |
2.2 |
3.2 |
2005-52 |
3.262 |
4.36 |
2.2 |
3.2 |
2006-01 |
2.607 |
3.59 |
2.2 |
3.2 |
2006-02 |
2.248 |
2.82 |
2.2 |
3.2 |
2006-03 |
2.357 |
2.89 |
2.2 |
3.2 |
2006-04 |
2.407 |
2.84 |
2.2 |
3.2 |
2006-05 |
2.52 |
3.03 |
2.2 |
3.2 |
2006-06 |
2.656 |
3.19 |
2.2 |
3.2 |
2006-07 |
3.125 |
3.26 |
2.2 |
3.2 |
2006-08 |
3.103 |
3.47 |
2.2 |
3.2 |
2006-09 |
3.165 |
3.15 |
2.2 |
3.2 |
2006-10 |
3.096 |
3.08 |
2.2 |
3.2 |
2006-11 |
2.654 |
2.86 |
2.2 |
3.2 |
2006-12 |
2.42 |
2.82 |
2.2 |
3.2 |
2006-13 |
2.364 |
2.76 |
2.2 |
3.2 |
2006-14 |
1.868 |
2.5 |
2.2 |
3.2 |
2006-15 |
1.46 |
2.27 |
2.2 |
3.2 |
2006-16 |
1.317 |
2.2 |
2.2 |
3.2 |
2006-17 |
1.151 |
2 |
2.2 |
3.2 |
2006-18 |
1.074 |
2 |
2.2 |
3.2 |
2006-19 |
1.048 |
1.97 |
2.2 |
3.2 |
2006-20 |
1.025 |
1.96 |
2.2 |
3.2 |
2006-21 |
0.913 |
1.86 |
2.2 |
3.2 |
2006-22 |
0.958 |
1.89 |
2.2 |
3.2 |
2006-23 |
0.869 |
1.67 |
2.2 |
3.2 |
2006-24 |
0.79 |
1.61 |
2.2 |
3.2 |
2006-25 |
0.776 |
1.6 |
2.2 |
3.2 |
2006-26 |
0.725 |
1.53 |
2.2 |
3.2 |
2006-27 |
0.767 |
1.69 |
2.2 |
3.2 |
2006-28 |
0.75 |
1.43 |
2.2 |
3.2 |
2006-29 |
0.645 |
1.19 |
2.2 |
3.2 |
2006-30 |
0.635 |
1.44 |
2.2 |
3.2 |
2006-31 |
0.609 |
1.42 |
2.2 |
3.2 |
2006-32 |
0.687 |
1.46 |
2.2 |
3.2 |
2006-33 |
0.616 |
1.59 |
2.2 |
3.2 |
2006-34 |
0.599 |
1.73 |
2.2 |
3.2 |
2006-35 |
0.621 |
1.8 |
2.2 |
3.2 |
2006-36 |
0.801 |
2.08 |
2.2 |
3.2 |
2006-37 |
0.773 |
1.99 |
2.2 |
3.2 |
2006-38 |
0.806 |
2.14 |
2.2 |
3.2 |
2006-39 |
0.787 |
2.1 |
2.2 |
3.2 |
2006-40 |
1.146 |
2.08 |
2.2 |
3.2 |
2006-41 |
1.148 |
2.02 |
2.2 |
3.2 |
2006-42 |
1.225 |
2.05 |
2.2 |
3.2 |
2006-43 |
1.208 |
2.07 |
2.2 |
3.2 |
2006-44 |
1.312 |
2.13 |
2.2 |
3.2 |
2006-45 |
1.453 |
2.37 |
2.2 |
3.2 |
2006-46 |
1.523 |
2.26 |
2.2 |
3.2 |
2006-47 |
1.884 |
2.59 |
2.2 |
3.2 |
2006-48 |
1.795 |
2.6 |
2.2 |
3.2 |
2006-49 |
1.959 |
2.69 |
2.2 |
3.2 |
2006-50 |
2.378 |
2.84 |
2.2 |
3.2 |
2006-51 |
2.836 |
2.96 |
2.2 |
3.2 |
2006-52 |
2.982 |
3.84 |
2.2 |
3.2 |
2007-01 |
2.372 |
3.3 |
2.2 |
3.2 |
2007-02 |
2.081 |
2.65 |
2.2 |
3.2 |
2007-03 |
2.275 |
2.68 |
2.2 |
3.2 |
2007-04 |
2.777 |
2.73 |
2.2 |
3.2 |
2007-05 |
3.031 |
3.12 |
2.2 |
3.2 |
2007-06 |
3.533 |
3.33 |
2.2 |
3.2 |
2007-07 |
3.55 |
3.32 |
2.2 |
3.2 |
2007-08 |
3.28 |
3.38 |
2.2 |
3.2 |
2007-09 |
2.891 |
3 |
2.2 |
3.2 |
2007-10 |
2.628 |
2.91 |
2.2 |
3.2 |
2007-11 |
2.517 |
2.65 |
2.2 |
3.2 |
2007-12 |
2.098 |
2.52 |
2.2 |
3.2 |
2007-13 |
1.85 |
2.24 |
2.2 |
3.2 |
2007-14 |
1.393 |
2.16 |
2.2 |
3.2 |
2007-15 |
1.455 |
2.22 |
2.2 |
3.2 |
2007-16 |
1.14 |
2.14 |
2.2 |
3.2 |
2007-17 |
1.057 |
2.01 |
2.2 |
3.2 |
2007-18 |
0.986 |
1.88 |
2.2 |
3.2 |
2007-19 |
1.041 |
1.84 |
2.2 |
3.2 |
2007-20 |
0.931 |
1.8 |
2.2 |
3.2 |
2007-21 |
0.951 |
1.73 |
2.2 |
3.2 |
2007-22 |
0.972 |
1.82 |
2.2 |
3.2 |
2007-23 |
0.724 |
1.58 |
2.2 |
3.2 |
2007-24 |
0.824 |
1.5 |
2.2 |
3.2 |
2007-25 |
0.778 |
1.47 |
2.2 |
3.2 |
2007-26 |
0.809 |
1.46 |
2.2 |
3.2 |
2007-27 |
0.662 |
1.69 |
2.2 |
3.2 |
2007-28 |
0.616 |
1.46 |
2.2 |
3.2 |
2007-29 |
0.609 |
1.33 |
2.2 |
3.2 |
2007-30 |
0.63 |
1.19 |
2.2 |
3.2 |
2007-31 |
0.576 |
1.13 |
2.2 |
3.2 |
2007-32 |
0.657 |
1.46 |
2.2 |
3.2 |
2007-33 |
0.674 |
1.48 |
2.2 |
3.2 |
2007-34 |
0.835 |
1.42 |
2.2 |
3.2 |
2007-35 |
0.638 |
1.61 |
2.2 |
3.2 |
2007-36 |
0.959 |
1.95 |
2.2 |
3.2 |
2007-37 |
1.032 |
1.9 |
2.2 |
3.2 |
2007-38 |
1.043 |
1.95 |
2.2 |
3.2 |
2007-39 |
1.143 |
1.96 |
2.2 |
3.2 |
2007-40 |
1.003 |
1.92 |
2.2 |
3.2 |
2007-41 |
1.224 |
2.01 |
2.2 |
3.2 |
2007-42 |
1.286 |
1.83 |
2.2 |
3.2 |
2007-43 |
1.407 |
1.92 |
2.2 |
3.2 |
2007-44 |
1.471 |
1.97 |
2.2 |
3.2 |
2007-45 |
1.562 |
2.13 |
2.2 |
3.2 |
2007-46 |
1.633 |
2.24 |
2.2 |
3.2 |
2007-47 |
1.829 |
2.42 |
2.2 |
3.2 |
2007-48 |
1.628 |
2.42 |
2.2 |
3.2 |
2007-49 |
1.645 |
2.44 |
2.2 |
3.2 |
2007-50 |
1.714 |
2.49 |
2.2 |
3.2 |
2007-51 |
1.95 |
2.63 |
2.2 |
3.2 |
2007-52 |
2.546 |
3.7 |
2.2 |
3.2 |
2008-01 |
2.447 |
3.39 |
2.2 |
3.2 |
2008-02 |
2.307 |
2.56 |
2.2 |
3.2 |
2008-03 |
2.654 |
2.52 |
2.2 |
3.2 |
2008-04 |
3.971 |
3.03 |
2.2 |
3.2 |
2008-05 |
5.031 |
3.28 |
2.2 |
3.2 |
2008-06 |
5.743 |
3.52 |
2.2 |
3.2 |
2008-07 |
5.964 |
3.54 |
2.2 |
3.2 |
2008-08 |
5.623 |
3.72 |
2.2 |
3.2 |
2008-09 |
4.499 |
3.3 |
2.2 |
3.2 |
2008-10 |
3.828 |
3.05 |
2.2 |
3.2 |
2008-11 |
3.219 |
2.74 |
2.2 |
3.2 |
2008-12 |
2.538 |
2.57 |
2.2 |
3.2 |
2008-13 |
2.073 |
2.49 |
2.2 |
3.2 |
2008-14 |
1.673 |
2.23 |
2.2 |
3.2 |
2008-15 |
1.313 |
2.08 |
2.2 |
3.2 |
2008-16 |
1.135 |
2.06 |
2.2 |
3.2 |
2008-17 |
0.981 |
1.94 |
2.2 |
3.2 |
2008-18 |
0.87 |
1.91 |
2.2 |
3.2 |
2008-19 |
0.824 |
1.8 |
2.2 |
3.2 |
2008-20 |
0.802 |
1.78 |
2.2 |
3.2 |