Center for Disease Control weekly report
The proportion of deaths attributed to pneumonia and influenza was above the epidemic threshold for the seventh consecutive week.
The proportion of outpatient visits for influenza-like illness (ILI) and acute respiratory illness (ARI) was above national baseline levels. ILI decreased in seven of the nine regions compared to week 7, and was above region-specific baselines in all nine regions. The East South Central, Mid-Atlantic, Mountain, New England, Pacific, South Atlantic and West North Central regions reported ARI at or above their region specific baselines.
Forty-nine states reported widespread influenza activity; one state reported regional influenza activity; and the District of Columbia reported local influenza activity.