Mangaluru/Mysuru: Recent Nipah virus-related deaths in Kerala have put Karnataka’s bordering regions on high alert. Districts like Gundlupet, Chamarajanagar, Puttur, Sullia, and Mangaluru city are under socio-medical surveillance.
Deputy Commissioner Mullai Muhilan mentioned the establishment of isolation wards across the district and awareness campaigns regarding Nipah virus symptoms. Travelers between Karnataka and Kerala border areas, including Kasargod, Puttur, and Sullia, are also being closely monitored.
Mysuru district and Gundlupet taluk have initiated similar surveillance measures. Health facilities are gearing up for potential cases, under the guidance of State Health Minister Dinesh Gundu Rao.
While the outbreak originated in Kozhikode, the risk extends to border areas due to frequent travel and trade between the states. Authorities have declared containment zones in Kozhikode villages, restricting movement except for essential services.
The virus strain identified this time is the less contagious but highly fatal Bangladesh variant, with human-to-human transmission. Tamil Nadu has announced medical tests for travelers from Kerala with flu symptoms.
The central government dispatched a team of experts to monitor the situation in Kerala and neighboring Karnataka. NIV, Pune scientists, are also conducting bat surveys.
Nipah virus, originating in bats and spreading through saliva and feces, poses severe respiratory and neurological threats. There’s no specific antiviral treatment, but supportive care is vital. ELISA and RTPCR tests are used for diagnosis. Both Karnataka border districts have enhanced their testing capabilities.
The Nipah virus remains a formidable health concern, demanding continuous vigilance.