"I'm doing everything I can do to promote the message" that positive results should be confirmed with invasive testing, said Allan Bombard, chief medical officer at Sequenom.

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"In any situation where I'm accessing their broadband, they can probably see everything I'm doing, " she said.

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"I'm disappointed, I'm upset, but I can ensure your viewers that we are doing everything we can about the situation, " Eckert said.

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