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In search of a cure for dengue fever … an entomologist whose arm provides food for mosquitoes

Piran Stout Ross, an Australian entomologist at the University of Melbourne, offers his arm to thousands of mosquitoes to sting. This is in an effort to find effective methods to eradicate the dengue virus transmitted by mosquitoes.

Of that experience that spanned years, Ross said, “Sometimes it can be a little painful if it bites you in the right place, but most often it’s just a slight irritation. Sure, I rub my arms later, but once I take it out I try to resist the urge to do so.” .

Ross drew attention on several occasions before, most notably when he commented on a picture of him last May, saying, “A record number for feeding mosquitoes with blood today, feeding nearly 5,000 female mosquitoes, and losing 16 ml of blood.”

The clips that Ross posted on his Twitter account showed him carefully watching thousands of insects from mosquitoes sucking blood on his arm, in an attempt to understand how mosquitoes transmit that virus.

Dengue fever is a type of hemorrhagic fever, and it is a viral disease that is transmitted to humans by the Aedes mosquito that transmits the virus from an infected person to a healthy person. It infects infants, young children and adults alike, and the infection is not transmitted from one person to another.




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