Skip To Content
BuzzFeed News Home Reporting To You

Utilizamos cookies, próprios e de terceiros, que o reconhecem e identificam como um usuário único, para garantir a melhor experiência de navegação, personalizar conteúdo e anúncios, e melhorar o desempenho do nosso site e serviços. Esses Cookies nos permitem coletar alguns dados pessoais sobre você, como sua ID exclusiva atribuída ao seu dispositivo, endereço de IP, tipo de dispositivo e navegador, conteúdos visualizados ou outras ações realizadas usando nossos serviços, país e idioma selecionados, entre outros. Para saber mais sobre nossa política de cookies, acesse link.

Caso não concorde com o uso cookies dessa forma, você deverá ajustar as configurações de seu navegador ou deixar de acessar o nosso site e serviços. Ao continuar com a navegação em nosso site, você aceita o uso de cookies.

FDA Calls For Zika Testing Of All Blood Donors

Blood donations nationwide should be tested for the Zika virus, federal health officials said on Friday, spurred by outbreaks in Florida and Puerto Rico.

Last updated on August 26, 2016, at 4:00 p.m. ET

Posted on August 26, 2016, at 11:04 a.m. ET

Gary Cameron / Reuters

Federal health officials called Friday for nationwide testing of all blood donations for the Zika virus, citing concerns about the tropical virus linked to severe birth defects infiltrating the US blood supply.

Expansion of the blood donation testing comes after the mosquito-borne virus has established a foothold in the continental US, with two areas of active infections in Miami identified, as well as Puerto Rico experiencing an epidemic of cases. Zika is also transmitted by sex, increasing the range of where it might be carried.

Donated blood is already tested in Florida and Puerto Rico, "and it has shown to be beneficial in identifying donations infected with Zika virus", the FDA said in its announcement.

"It’s clear that additional precautionary measures are necessary,” said FDA’s acting chief scientist Luciana Borio, in a statement. "We are issuing revised guidance for immediate implementation in order to help maintain the safety of the U.S. blood supply."

Some 2,500 people in the US now have Zika, most acquired from overseas travel, with another 9,000 cases in Puerto Rico, according to the CDC. Among them, nearly 1,400 pregnant women have evidence of a Zika infection.

“We must do everything we can to respond to this public health emergency and save lives," said Rep. Rosa DeLauro of Connecticut, in a statement on the FDA's screening move. "The FDA’s new recommendations are a strong step forward in protecting our nation’s blood supply."

In a statement, the American Red Cross said it was "reviewing" the FDA recommendation for universal testing of donated blood. The humanitarian group tests blood donations in five southeastern states "that are believed to be at greatest risk of local mosquito transmission of Zika virus," according to the statement, and will add four more southern states in the next two week.


This post has been updated with a statement from the American Red Cross


This post has been updated with a comment from Rep. Rosa DeLauro.

A BuzzFeed News investigation, in partnership with the International Consortium of Investigative Journalists, based on thousands of documents the government didn't want you to see.