world media starting to get overawed again re zika ..
New super-infected mosquito strain could help fight dengue, Zika viruses
ABC Science
By
Anna Salleh
Updated 14 minutes ago
PHOTO: Mosquitoes infected with two strains of the Wolbachia bacteria could ensure transmission of dengue and Zika viruses are controlled in the future (Cameron Simmons)
RELATED STORY: Aid agencies prepare for Zika spread in Tonga as tropical cyclone looms
RELATED STORY: Zika outbreak won't compromise Olympics: Brazil President
MAP: University of Melbourne 3010PLOS Pathogens reports on the development in the lab of an Aedes aegypti strain of mosquito that has been infected with two types of Wolbachia — a bacterium that can reduce the risk of dengue spreading to humans.
The "super-infected" mosquito is more effective at blocking dengue than the singly-infected insect, co-author Professor Cameron Simmons from the Peter Doherty Institute at the University of Melbourne said.
The insect strain could also be useful in preventing the dengue virus developing resistance to Wolbachia, he added.
"It would be a higher hurdle for the virus to get over the top of," he said.
Laboratory evidence also suggests such Wolbachia biocontrol could be useful for other viruses carried by Aedes aegypti, including Zika, chikungunya and yellow fever virus, Professor Simmons said.
In recent years, scientists have found they can limit the replication of these viruses in mosquitoes by injecting mosquitoes with a strain of Wolbachia called wMel.
www.abc.net.au: Super- infected mozzies could stop dengue and Zika
right at the time when this outbreak is happening, the ever clever Americans vote this in/out duh'
California Rejects Condom Rule For Porn Stars
Porn stars are told they don't have to wear condoms after arguing it would turn off viewers and threaten existing safety measures.
10:52, UK,Friday 19 February 2016
AIDS charities have long campaigned for new industry safety measures
news.sky.com: California Rejects Condom Rule For Porn Stars
Scientists Close In On Zika Link With Paralysis
Researchers in Colombia tell Sky News they have detected Zika in the blood of five patients with Guillain-Barre Syndrome.
05:05, UK,Thursday 18 February 2016
Share on Twitter
By Thomas Moore, Health and Science Correspondent
Scientists say they are on the verge of confirming that Zika is the cause of the paralysing condition Guillain-Barre.
Colombian researchers told Sky News they have detected the virus lingering in the blood of five patients with the syndrome.
Such persistent infection can trigger the chain reaction that leads the immune system to go rogue and attack the nerves, causing the paralysis.
With every additional case the cause becomes more certain, according to Dr Andreas Zea, a neurologist in Cali who is closely involved in the joint Colombian-American research project.
"In my mind it is related to Zika," he said.
It is terrible. It’s a mosquito. Only one bite and 15, 20 days later you are going to be in intensive care. These patients have families."
We tracked down the family of Alix Mulato.
A month ago the 45-year-old was a stout sugar cane worker.
news.sky.com: Scientists Close In On Zika Link With Paralysis
Video: Living With Guillain-Barre Syndrome