Scientists discover how chemical repellants trip up insects

Fire up the citronella-scented tiki torches, and slather on the DEET: Everybody knows these simple precautions repel insects, notably mosquitoes, whose bites not only itch and irritate, but also transmit diseases such as ...

Cell biologist pinpoints how RNA viruses copy themselves

Nihal Altan-Bonnet, assistant professor of cell biology, Rutgers University in Newark, and her research team have made a significant new discovery about RNA (Ribonucleic acid) viruses and how they replicate themselves.

Tobacco plant-made therapeutic thwarts West Nile virus

A new therapeutic made from tobacco plants has been shown to arrest West Nile virus infection, according to a new study by Arizona State University scientist Qiang Chen and his colleagues.

The tourist trap: Galapagos victim of its own success

(PhysOrg.com) -- Mosquitoes with the potential to carry diseases lethal to many unique species of Galapagos wildlife are being regularly introduced to the islands via aircraft, according to new research published today.

Device targets mosquitoes with deadly nectar

(AP) -- The ProVector Bt may not look too much like a real flower, but the artificial device sports bright, finely tuned colors and sweet nectar that can lure and kill mosquitoes that potentially carry diseases.

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