Research Indicates Another Common Mosquito May Be Able To Carry Zika
Source: Reuters
Fri Mar 4, 2016 2:47am IST
Research by scientists in Brazil indicates that a mosquito more common than the one primarily known to transmit Zika infections may possibly be able to carry the virus, a development that could further complicate efforts to limit its spread.
The mosquito species Aedes aegypti has been identified as the main transmitter of Zika infections, which have been linked to thousands of birth defects as the virus spreads rapidly in Brazil and other countries in Latin America and the Caribbean.
But the scientists in Brazil announced on Wednesday that they were able to infect another species, Culex quinquefasciatus, with the virus in a laboratory, raising concerns that Zika could be carried by a species more prevalent than Aedes aegypti. They said much more research is needed to learn whether the Culex mosquitoes can transmit Zika infections.
In Brazil, Culex quinquefasciatus is 20 times more common than Aedes aegypti, the researchers said.
Read more: http://in.reuters.com/article/health-zika-brazil-idINKCN0W52AG