WHO Confirms First Human Death from Avian Influenza in Mexico

The World Health Organization (WHO) announced on Wednesday that a 59-year-old man in Mexico has died from a subtype of avian influenza, marking the first laboratory-confirmed human fatality from the strain.

According to WHO, the man passed away on April 24 after exhibiting symptoms such as fever, shortness of breath, diarrhea, nausea, and general discomfort.

Notably, the A(H5N2) subtype of avian influenza has been previously reported in poultry in Mexico, raising concerns about potential transmission to humans.

This case represents the first laboratory-confirmed human infection with the A(H5N2) subtype of bird flu globally and the first H5 virus infection in a person reported in Mexico. Despite no known exposure to poultry or other animals, the victim had multiple underlying medical conditions and had been bedridden for three weeks prior to the onset of acute symptoms.

Notably, the A(H5N2) subtype of avian influenza has been previously reported in poultry in Mexico, raising concerns about potential transmission to humans.

It’s important to differentiate this strain from H5N1, which recently affected dairy cows in multiple U.S. states. Three dairy workers also tested positive for H5N1.

The incident underscores the importance of vigilance and monitoring of avian influenza strains to prevent further transmission and mitigate public health risks.