Influenza activity took another healthy step down as outpatient visits continued to drop, according to the Centers for Disease Control and Prevention.
The proportion of outpatient visits for influenza-like illness (ILI) was down to 3.2% for the week ending March 18, 2017, the CDC reported, compared with 3.6% the week before. (The figure of 3.7% previously reported for last week has been adjusted this week, so the halt in the decline in outpatient visits was actually more of a slowdown.) The national baseline for outpatient ILI visits is 2.2%.
Two flu-related pediatric deaths were reported during the week of March 18, but both occurred earlier: one during the week ending Feb. 18 and the other in the week ending Feb. 25, the CDC reported. The total number of pediatric flu deaths reported is now 55 for the 2016-2017 season.