The health department has successfully completed a 10-day H5N1 surveillance drive in Bengaluru's Hesarghatta area, confirming that no human cases of avian influenza have been detected. The operation was launched following reports of bird deaths in the region, which raised concerns about potential spillover to humans.
Surveillance Details
During the surveillance period, health teams conducted door-to-door checks, monitoring individuals for influenza-like illness (ILI) and severe acute respiratory infection (SARI). Samples were collected from symptomatic individuals and sent for laboratory testing. All results returned negative for H5N1.
Continued Vigilance Ordered
Despite the absence of human cases, the health department has directed all healthcare facilities in Bengaluru to maintain heightened vigilance. Facilities have been instructed to continue ILI and SARI case surveillance, ensuring early detection of any potential cases.
Additionally, hospitals and clinics must ensure adequate stocks of personal protective equipment (PPE), triple-layer medical masks, oseltamivir (an antiviral drug), viral transport medium, and throat swab kits. This preparedness measure aims to enable a rapid response should any human case emerge.
Public Health Advisory
The health department advises the public to remain cautious but not panic. People are urged to report any unusual bird deaths to local authorities and to practice good hygiene, including frequent handwashing and avoiding contact with sick or dead birds.
The successful completion of the surveillance underscores the effectiveness of coordinated public health measures in containing potential outbreaks. The department will continue to monitor the situation closely.
