Authors: Clifton D. McKee, Ausraful Islam, Stephen P. Luby, Henrik Salje, Peter J. Hudson, Raina K. Plowright, Emily S. Gurley
Year: 2021
Journal: Viruses
DOI: 10.3390/v13020169
Summary#
The paper investigates the factors driving Nipah virus spillover in Bangladesh by analyzing the relationship between spillover events and climatic conditions, bat roost sizes, and land-use change over the last 300 years. It finds that winter temperature explains 53% of annual winter spillovers and suggests a shift in bat roosting behavior promoting viral spillover.
Key Findings#
- 53% of annual variation in winter spillovers is explained by winter temperature
- A progressive shift in bat roosting behavior occurred over hundreds of years, producing current conditions that promote viral spillover
Methodology#
- Study Type: Observational Study
- Sample Size: N/A
- Geographic Focus: Bangladesh
- Time Period: Last 300 years
Topics#
Epidemiology, Clinical, Virology, Ecology
Relevance#
The study provides insights into the conditions that promote Nipah virus spillover in Bangladesh, which can help design effective interventions and prevent future outbreaks.