In a drier world, some infectious diseases are unexpectedly thriving
Researchers say drying conditions can still help some pathogens spread by altering habitats and vector behavior, complicating disease prevention efforts.
- Researchers report that climate-driven drying is accelerating the spread of certain infectious diseases, as ecological shifts reshape global habitats and create new transmission opportunities.
- Disease ecologist Tara Stewart Merrill identified a 'drought-disease paradox,' where drying forces animals to congregate around scarce water, paradoxically accelerating pathogen transmission.
- A United Nations report found 77 percent of the world is drier than three decades ago, while a 2014 California superdrought contributed to the state's second-highest West Nile virus cases.
- Standing water in remaining pools increases mosquito breeding sites, raising transmission risk for pathogens like cholera and dengue that researchers observed booming in dry conditions.
- Satellite monitoring technology could enable scientists to track shifting water sources more effectively, improving outbreak predictions for health planners managing disease burdens in arid regions.
81 Articles
81 Articles
In a drier world, some infectious diseases are unexpectedly thriving - The Mexico Ledger
The world has become hotter and, in many places, drier than ever before in recorded history. Just this summer, as some U.S. states battled over rights to the Colorado River, major reservoirs were at historically-low levels. In Puerto Rico, extended drought exacerbated an infrastructure crisis, leaving residents to suffer weeks-long stretches without water. In Europe, the Danube and Rhine rivers reached record lows, causing nuclear plants to shut…
In a drier world, some infectious diseases are unexpectedly thriving - Seward Independent
The world has become hotter and, in many places, drier than ever before in recorded history. Just this summer, as some U.S. states battled over rights to the Colorado River, major reservoirs were at historically-low levels. In Puerto Rico, extended drought exacerbated an infrastructure crisis, leaving residents to suffer weeks-long stretches without water. In Europe, the Danube and Rhine rivers reached record lows, causing nuclear plants to shut…
thepampanews.com
In a drier world, some infectious diseases are unexpectedly thriving
Grist reports that in a drier world, some waterborne diseases like cholera and dengue thrive, highlighting the "drought-disease paradox" amid climate changes.
In a drier world, some infectious diseases are unexpectedly thriving - Stateline Publications
The world has become hotter and, in many places, drier than ever before in recorded history. Just this summer, as some U.S. states battled over rights to the Colorado River, major reservoirs were at historically-low levels. In Puerto Rico, extended drought exacerbated an infrastructure crisis, leaving residents to suffer weeks-long stretches without water. In Europe, the Danube and Rhine rivers reached record lows, causing nuclear plants to shut…
In a drier world, some infectious diseases are unexpectedly thriving - Hillsboro Sentry Enterprise
The world has become hotter and, in many places, drier than ever before in recorded history. Just this summer, as some U.S. states battled over rights to the Colorado River, major reservoirs were at historically-low levels. In Puerto Rico, extended drought exacerbated an infrastructure crisis, leaving residents to suffer weeks-long stretches without water. In Europe, the Danube and Rhine rivers reached record lows, causing nuclear plants to shut…
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