Hologic, Inc. announced that the U.S. Food and Drug Administration (FDA) granted emergency use authorization for the company's new, diagnostic assay for Zika virus infection. The Aptima® Zika Virus assay is a molecular diagnostic tool for the qualitative detection of RNA from Zika virus in human serum and plasma specimens. The Aptima Zika Virus assay has not been FDA cleared or approved and is only authorized for use for the duration of the declaration that circumstances exist justifying the authorization of the emergency use of in vitro diagnostic tests for detection of Zika virus and/or diagnosis of Zika virus infection.