Enlarge / The influenza virus from a picture produced from a picture taken with transmission electron microscopy. Viral diameter ranges from round 80 to 120 nm. (credit score: Getty | BSIP)
Key indicators of seasonal flu exercise declined within the first week of the yr, signaling a doable reprieve from the excessive ranges of respiratory virus transmission this season—however the dip might solely be non permanent.
On Friday, the Facilities for Illness Management and Prevention launched its newest flu knowledge for the week ending on January 6. Outpatient visits for influenza-like diseases (ILI) have been down that week, the primary decline after weeks of fast will increase. Flu take a look at positivity and hospitalizations have been additionally down barely.
% of outpatient visits for respiratory diseases by week. (credit score: CDC)
However transmission continues to be elevated across the nation. Fourteen states have ILI exercise on the “very excessive” degree within the present knowledge, down from 22 the week earlier than. And 23 states have “excessive” exercise degree, up from 19 the week earlier than. (You’ll be able to see the week-by-week development of this yr’s flu season within the US right here.)
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