Dengue Fever

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5th State Reports Spread of Dengue
5th State Reports
Spread of Dengue
Oct 24, 2023 1:17 PM CDT

5th State Reports Spread of Dengue

California logs an unwelcome first with local transmission

(Newser) - California has reported its first locally acquired case of dengue, a mosquito-borne virus typically associated with tropical environments—part of a trend that has seen the virus spread in new areas affected by climate change. A person living in Pasadena tested positive for dengue despite no recent travel history, indicating...

A 'Miraculous' Bacteria Makes Mosquitoes Less Fearsome

The Wolbachia bacteria cut dengue infections 77% in study

(Newser) - Scientists say a "miraculous" bacteria has shown great promise in tackling the threat from one of the world's most dangerous creatures: the Aedes aegypti mosquito. In a large-scale randomized trial in the Indonesian city of Yogyakarta, the use of mosquitoes infected with the Wolbachia bacteria cut cases of...

Mosquitoes Do Not Care About Your Citronella Candles

Very few repellants actually repel the biting insect

(Newser) - It isn't just nice when mosquito repellents actually do what they claim to—it's necessary. The biting insects are one of nature's top disease vectors, spreading everything from yellow fever and dengue to Zika and malaria, and a group of scientists recently set out to test which...

Dengue Fever Outbreak Hits Hawaii

10 cases reported so far

(Newser) - Bad news for anyone planning to escape the cold weather in Hawaii: The Big Island has seen 10 confirmed cases of dengue fever recently, West Hawaii Today reports. Both residents and visitors have been afflicted, with symptoms coming on any time from mid-September through last week. Dengue fever is not...

Brazil Unleashes 10K 'Good' Mosquitoes

They're infected with a bacteria that acts as a vaccine against Dengue fever

(Newser) - On the heels of similar efforts in Asia, Brazil is releasing 10,000 mosquitoes infected with the Wolbachia bacteria in the hopes of halting the spread of dengue fever. Found in 60% of insects, Wolbachia acts like a vaccine against the virus, preventing it from multiplying in the carrier's...

Newspaper Prints Mosquito-Repellant Edition

Dengue fever is serious threat in Sri Lanka

(Newser) - There's serving your audience, and then there's this: As Sri Lanka marked National Dengue Week in April, its Mawbina newspaper put out editions that were mosquito-repellant—and those editions sold out by 10am, marking a whopping 30% spike in circulation, reports IFLScience . The papers featured pull-out ads soaked...

Possible Malaria Weapon: Bug-Killing Paint

It could be a breakthrough against insect-borne diseases

(Newser) - A new paint that contains insecticide lasts longer than traditional bug-killing agents and is more effective in many circumstances, researchers say, making it a hopeful option for curbing insect-borne illnesses. It's already helped cut infestations of bugs like the vinchuca, which carries the often-fatal Chagas disease, in homes in...

Vaccine Could Finally Knock Out Dengue

Disease soared during World War II

(Newser) - It's been decades since dengue fever killed thousands of US and Japanese troops in World War II—yet we still don't have an effective vaccine against it. That could be about to change, Reuters reports: A Paris company is testing just such a drug among children in Thailand,...

Prescription Drugs Found in Dead Surfer's Room

Friends say addiction not plausible

(Newser) - Speculation is swirling around the death of surfing great Andy Irons after police found a variety of prescription drugs in his Dallas hotel room. Police reports indicate that Irons had generic versions of Ambien and Xanax, and the county medical examiner told the Honolulu Star-Advertiser that one of the bottles...

Dengue Fever Reaches Florida
 Dengue Fever Reaches Florida 
Jul 14, 2010 4:25 AM CDT

Dengue Fever Reaches Florida

Tropical disease threatens to spread north

(Newser) - Dengue fever, the most prevalent virus spread by mosquitoes globally, poses a growing threat across the world's tropical zones, from Southeast Asia to Central America—and now, Florida. Dengue virus is showing up in the Florida Keys, the CDC reported yesterday, with 5 percent of Key West residents exposed to...

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