US President Barack Obama, alongside Secretary of Health and Human Services Sylvia Mathews Burwell and Director of NIH/NIAID Dr. Anthony Fauci (R), speaks about the response and precautions to take for the Zika virus, during a meeting in the Oval Office of the White House in Washington, DC, July 1, 2016. / AFP PHOTO / SAUL LOEBSAUL LOEB/AFP/Getty Images