Zika test gets emergency approval by FDAAgency recommends testing for anyone with Zika infection symptoms(CNN) âThe first commercial test for Zika virus has received emergency use authorization by the U.S. Food and Drug Administration. According to the test's developers, Quest Diagnostics, the newly approved diagnostic tool will become available to physicians in the United States and Puerto Rico as early as next week. Puerto Rico is considered to be among the most affected areas, compared to the rest of the United States, with potential for hundreds more infections. Currently, people who suspect they are infected with the virus can...