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Outbreaks of Nipah Virus (NiV) Infection in Kerala – Lessons Learnt


Affiliations
1 Professor and Senior Consultant, Dept. of Pulmonary Medicine, Baby Memorial Hospital, Kozhikode, Kerala, India
     

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Kerala witnessed 3 outbreaks of Nipah Virus (NiV) infection in a span of 4 years. An infection unknown to this territory was first detected in 2018 and 21 patients succumbed to the infection. Even though Govt. of Kerala with the help of central agencies could effectively contain the spread of infection, it created panic among the inhabitants of the district. The health authorities rose to the occasion with source detection, source reduction, contact tracing, isolation and effective precautionary measures which were appreciated by international agencies. The lessons learnt from the first NiV outbreak helped the people to restrict the damages in the second and third outbreaks. It is believed that these lessons also helped initially to tackle SARS CoV-2 infection in the state. This review focuses on the health challenges faced by Kerala during the Nipah Virus Disease.

Keywords

Nipah Virus Disease, encephalitis, Kozhikode, outbreaks
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  • Chadha MS, Comer JA, Lowe L, Rota PA, Rollin PE, Bellini WJ, et al. Nipah virus-associated encephalitis outbreak, Siliguri, India. Emerg Infect Dis. 2006; 12:235–40.

  • International Centre for Diarrheal Disease Research, Bangladesh. Person-to-person transmission of Nipah virus during outbreak in Faridpur district. Health Sci Bull. 2004; 2:5–9.

  • Chua KB. Nipah virus outbreak in Malaysia. J Clin Virol. 2003; 26:265–75.

  • Mohd Nor MN, Gan CH, Ong BL. Nipah virus infection of pigs in peninsular Malaysia. Rev Sci Tech. 2000; 19:160–5.

  • Kulkarni DD, Tosh C, Venkatesh G, Senthil Kumar D. Nipah virus infection: Current scenario. Indian J Virol. 2013; 24:398– 408.

  • Bhargavan Pallivalappil, Althaf Ali, NK Thulaseedharan, Ummer Karadan, Jayakrishnan Chellenton, KP Dipu, et al. Dissecting an Outbreak: A Clinico-epidemiological Study of Nipah Virus Infection in Kerala, India, 2018. J Glob Infect Dis. 2020; 12(1): 21–27.

  • Rima R. Sahay, Pragya D. Yadav, Nivedita Gupta, Anita M. Shete, Chandni Radhakrishnan, Ganesh Mohan, et al. Experiential learnings from the Nipah virus outbreaks in Kerala towards containment of infectious public health emergencies in India. Epidemiol Infect. 2020; 148: e90.


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  • Outbreaks of Nipah Virus (NiV) Infection in Kerala – Lessons Learnt

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Authors

Ravindran Chetambath
Professor and Senior Consultant, Dept. of Pulmonary Medicine, Baby Memorial Hospital, Kozhikode, Kerala, India

Abstract


Kerala witnessed 3 outbreaks of Nipah Virus (NiV) infection in a span of 4 years. An infection unknown to this territory was first detected in 2018 and 21 patients succumbed to the infection. Even though Govt. of Kerala with the help of central agencies could effectively contain the spread of infection, it created panic among the inhabitants of the district. The health authorities rose to the occasion with source detection, source reduction, contact tracing, isolation and effective precautionary measures which were appreciated by international agencies. The lessons learnt from the first NiV outbreak helped the people to restrict the damages in the second and third outbreaks. It is believed that these lessons also helped initially to tackle SARS CoV-2 infection in the state. This review focuses on the health challenges faced by Kerala during the Nipah Virus Disease.

Keywords


Nipah Virus Disease, encephalitis, Kozhikode, outbreaks

References