Chen-7

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Revision as of 15:55, 28 September 2011 by MrThermomanPreacher (talk | contribs)

Chen-7, also known as the One Day Plague, could kill in a day. Only species with a binary vascular system, such as the Apalapucians and natives of Gallifrey, were vulnerable to it. In the case of Time Lords, regeneration would be impossible.

When a Chen-7 plague threatened Apalapucia, the Apalapucians created the Two Streams Facility, which used temporal technology to isolate the patients and stretch out the day into a lifetime. (DW: The Girl Who Waited)