#1SCIENCE & SPACE
Top ↑First Human Case of Shamonda Virus Reported
ЁЯФ╣ Why in News & Recent Development
France has recently reported the first known human case of the Shamonda virus in a patient who unfortunately succumbed to the infection. Historically recognized exclusively as an animal pathogen affecting livestock across parts of Africa and Asia, this crossover event marks a critical development in zoonotic surveillance.
ЁЯФ╣ Key Conceptual & Analytical Details
The Shamonda virus is an insect-borne pathogen belonging to the Orthobunyavirus group, sharing a taxonomic lineage with the Schmallenberg virus which induces reproductive disorders in livestock. It is transmitted primarily by biting midges, targeting cattle, sheep, goats, horses, and alpacas. Symptoms in animals include fever, diarrhoea, reduced milk production, reproductive failures like abortions, and occasionally neurological disorders. Currently, there are no commercially available vaccines against the virus.
ЁЯФ╣ Strategic Importance & Future Impact
The emergence of a human infection from a previously livestock-exclusive orthobunyavirus underscores the growing threat of zoonotic spillover driven by ecological shifts and climate change. It necessitates enhanced global epidemiological monitoring, cross-species surveillance frameworks, and accelerated research into human-targeted vaccines and vector control strategies.
ЁЯФ╣ UP PCS / STATE PCS HIGH-YIELD VALUE ADDITION
тАв- **Nodal Agency**: World Health Organization (WHO) & National Centre for Disease Control (NCDC)
тАв- **Constitutional Provision / Law**: International Health Regulations (IHR) framework
тАв- **Key Facts & Metrics**: First detected in cattle in Nigeria in 1965; human fatality reported in France in October 2026
тАв- **UPPCS Prelims Trend**: Direct factual questions on newly emerging zoonotic pathogens, viral classifications (Orthobunyavirus), and vector-borne diseases are frequent in UP PCS Prelims science segments.