Scientists find Zika in saliva, urine; unclear if can transmit infection
Source: Reuters
Zika has been identified in the saliva and urine of two patients infected by the virus, a leading Brazilian health institute said on Friday, adding that further studies are needed to determine if those fluids could transmit the infection.
Scientists at the Oswaldo Cruz Foundation, a public health institute, said they used genetic testing to identify the virus in samples from two patients while they had symptoms and were known to have Zika, the mosquito-borne viral infection that has sparked a global health scare.
It is the first time the virus has been detected in saliva and urine, scientists told reporters in Rio de Janeiro. The virus was deemed active, meaning that it was able to cause infection, but the scientists stressed that it was too early to say whether Zika could be transmitted by either fluid.
"That fact that the virus was found with the capacity to cause infection is not proof that it can contaminate other people through those fluids," said Myrna Bonaldo, one of the scientists who made the discovery.
Read more: http://uk.reuters.com/article/uk-health-zika-brazil-idUKKCN0VE1L5
B2G
(9,766 posts)there's a chance it could.
forest444
(5,902 posts)There's been a good bit of confusion about that, in large part thanks to the media's omission of the fact that this is, in fact, a new, far more dangerous strain.
While we can't yet be certain, there's already a good indication of where this new strain may be originating:
http://www.democraticunderground.com/110847269
Sunlei
(22,651 posts)This quote can be searched. I wonder if Brazil has a different strain of Zika OR the birth defect is caused by a different chemical altogether. Some countries spray a lot of bad stuff around and regular people can be exposed in air, water and foods.
MowCowWhoHow III
(2,103 posts)Via AFP
Bogota (AFP) - Colombia said Friday that three people had died after contracting the Zika virus and developing a rare nerve disorder called Guillain-Barre, in which the immune system attacks the nervous system.
"We have confirmed and attributed three deaths to Zika," said Martha Lucia Ospina, head of the National Health Institute. "In this case, the three deaths were preceded by Guillain-Barre syndrome."
http://news.yahoo.com/three-die-colombia-contracting-zika-developing-nerve-disorder-182451893.html;_ylt=AwrBT9xq67RWmfEA.iBXNyoA;_ylu=X3oDMTEyNW84ODh0BGNvbG8DYmYxBHBvcwMxBHZ0aWQDQjE1NjNfMQRzZWMDc2M-