Bengaluru, The Karnataka government has successfully completed a 10-day intensive surveillance and containment operation following the detection of the H5N1 Avian Influenza outbreak here, officials said on Saturday.
The outbreak was reported in the State Poultry Rearing Training Centre in Mathkuru village, Hesaraghatta, on April 14, they said.
The surveillance was conducted by the Department of Health and Family Welfare of the state government in coordination with the Animal Husbandry and Veterinary Services Department, officials said.
According to an official statement, once the outbreak was confirmed, following laboratory reports from the National Institute of High Security Animal Diseases , State and District Rapid Response Teams along with Hesaraghatta and Sonnenahalli PHC teams were immediately deployed.
An infected zone of 0-3 km and a surveillance zone of 3-10 km radius was established. The Department of Animal Husbandry and Veterinary Services, culled all the birds and safely disposed of eggs and of contaminated feed, adhering to national and international biosecurity protocols, it said.
The health department said the surveillance zone from the infective focus in the 10 km radius, a total population of 28,172 across 22 villages was surveyed from day 1 to day 10. Multiple rounds of surveillance were conducted and sanitation activities were completed as per protocol.
During the surveillance period, nasopharyngeal samples collected from all quarantined staff on Day 5, sent to NIV-Bengaluru, were found to be negative for H5N1, it said.
On day 10, nasopharyngeal samples were collected and the results are awaited. No human case of H5N1 infection has been detected in the infected or surveillance zones, the health officials said.
“All healthcare facilities in Bengaluru have been instructed to continue ILI/SARI case surveillance, and ensure adequate stocks of PPE, triple-layer medical masks, oseltamivir, viral transport medium, and throat swab kits,” it said.
The Department of Animal Husbandry and Veterinary Services issued a Sanitization Certificate on April 21, officials said.
“No poultry activity will be undertaken for a period of 90 days as a precautionary measure. During the three months of surveillance, the entire area of the farm will be repeatedly disinfected by fumigation or sprays every 15 days,” it further stated.
The public has been advised to avoid handling or consuming meat or eggs from sick or dead poultry and report sightings of sick or dead birds promptly to local veterinary or health authorities.
Ensure poultry meat and eggs are thoroughly cooked before consumption, as proper cooking effectively inactivates the virus, they said.
“The public is advised to follow official health advisories and avoid spreading unverified information,” the department added.
This article was generated from an automated news agency feed without modifications to text.
