This 2016 digitally-colorized electron microscope image made available by the Centers for Disease Control and Prevention shows the Zika virus, in red, about 40 nanometers in diameter.
This 2016 digitally-colorized electron microscope image made available by the Centers for Disease Control and Prevention shows the Zika virus, in red, about 40 nanometers in diameter. Cynthia Goldsmith AP
This 2016 digitally-colorized electron microscope image made available by the Centers for Disease Control and Prevention shows the Zika virus, in red, about 40 nanometers in diameter. Cynthia Goldsmith AP

Theranos withdraws Zika test after regulators flag problems

August 31, 2016 2:58 PM

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