This colorized electron microscope picture launched by the Nationwide Institute of Allergy and Infectious Illnesses on March 26, 2024, reveals avian influenza A H5N1 virus particles (yellow), grown in Madin-Darby Canine Kidney (MDCK) epithelial cells (blue). Credit score: CDC/NIAID by way of AP
Well being officers on Friday confirmed fowl flu in a California baby—the primary reported case in a U.S. minor.
The kid had gentle signs, was handled with antiviral treatment and is recovering, the Facilities for Illness Management and Prevention stated in saying the check outcomes. State officers have stated the kid attends day care and lives in Alameda County, which incorporates Oakland and surrounding communities, however launched no different particulars.
The an infection brings the reported variety of U.S. fowl flu instances this yr to 55, together with 29 in California, the CDC stated. Most have been farmworkers who examined constructive with gentle signs.
One exception was an grownup in Missouri who didn’t work at a farm and had no recognized contact with an contaminated animal. It stays a thriller how that particular person was contaminated—well being officers have stated there was no proof of it spreading between folks.
A British Columbia teen additionally was lately hospitalized with fowl flu, Canadian officers have stated.
H5N1 fowl flu has been spreading extensively within the U.S. amongst wild birds, poultry and a variety of different animals over the previous few years.
It started spreading in U.S. dairy cattle in March. California has turn out to be the middle of that outbreak, with 402 contaminated herds detected there since August. That is 65% of the 616 herds confirmed with the virus in 15 states.
Officers stated they have been investigating how the kid was contaminated. California well being officers beforehand stated in a press release that they have been trying right into a “possible exposure to wild birds.”
There isn’t a proof fowl flu unfold from the kid to different folks.
Folks within the kid’s family reported having related signs, however their check outcomes have been damaging for fowl flu. Well being officers famous the kid and the family members additionally examined constructive for different widespread respiratory viruses.
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California case is the primary confirmed fowl flu an infection in a US baby (2024, November 23)
retrieved 23 November 2024
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