Article data
- Writer, Editorial
- Scroll, BBC Information World
-
June 6, 2024
Mexico registered the primary case on this planet of dying of a human being linked to the H5N2 avian flu.
It is a 59-year-old man who died on April 24 after being hospitalized in Mexico Metropolis, the World Well being Group (WHO) reported on Wednesday.
“That is the primary laboratory-confirmed human case of influenza A (H5N2) virus an infection reported worldwide and the primary avian H5 virus an infection in an individual reported in Mexico,” the WHO mentioned in a press release.
The entity indicated that, though circumstances of this variant of the virus had been reported in Mexican poultry, the origin of the transmission within the first recorded human case is at present unknown.
Low threat of contagion
The sufferer resided within the State of Mexico and had no historical past of publicity to poultry or different animals, in line with the assertion.
On April 17, he developed fever, problem respiration, diarrhea, nausea and common malaise, and on the twenty fourth he was hospitalized on the Ismael Cosío Villegas Nationwide Institute of Respiratory Illnesses (INER), the place he died that very same day as a result of “problems of his situation.”
picture supply, Reuters
Photograph caption, Headquarters of the Nationwide Institute of Respiratory Illnesses in Mexico Metropolis.
The affected person had different well being issues and earlier than exhibiting acute signs he had been bedridden for 3 weeks, in line with his family members, cited by the WHO.
The company specified that no extra circumstances have been reported through the epidemiological investigation.
Assessments have been carried out on 17 recognized contacts of this affected person and traces of influenza have thus far been present in none of them.
The WHO recalled, in reference to the primary human case of H5N2 avian influenza, that “a human an infection brought on by a brand new subtype of influenza A virus is an occasion that has the potential to have a excessive influence on public well being and should be notified to the WHO”.
Nevertheless, he clarified that “based mostly on out there data, the WHO assesses the present threat that this virus represents for the final inhabitants as low.”
For his half, the Secretary of Well being of Mexico, Jorge Alcocer, said that there isn’t a motive to fret, since it’s an remoted case and the affected person died from causes apart from fowl flu.
“There is no such thing as a motive to cease consuming hen or its derivatives or be fearful about this. Causes of dying? The kidney failure and naturally the respiratory failure that he had in a matter of hours,” he declared.
H5N2 in Mexico
In March 2024, an outbreak of extremely pathogenic avian influenza A (H5N2) was detected in a poultry farm within the state of Michoacán, bordering the State of Mexico the place the deceased resided.
The identical month, an outbreak of low-pathogenic avian influenza A (H5N2) in poultry was additionally recognized in Texcoco, State of Mexico, and a second outbreak in April within the municipality of Temascalapa, in the identical state.
Caption, Some farms in Mexico detected outbreaks this yr.
“To date, it has not been attainable to find out whether or not this human case is said to current outbreaks in poultry,” the WHO mentioned.
Regardless of the above, the Nationwide Agri-Meals Well being, Security and High quality Service (Senasica) declared Mexico as a zone freed from extremely pathogenic avian influenza AH5N2 on April 5.
He assured that the final case detected in business manufacturing was in June 1995, so the virus had been absent within the nation for greater than 25 years.
The human case of H5N2 in Mexico has been confirmed after one other variant of the fowl flu virus (H5N1) unfold in dairy cows within the neighboring United States in current weeks.
The US detected 3 circumstances of H5N1 in people, though authorities dominated out a relationship with the outbreak in cows.
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