History Channel - Alien Infection (HD) Part 1 - 3

Could an ALIEN INFECTION cause an epidemic on earth? Some scientists believe it already has with the Influenza of 1918, which killed between fifty and one hundred million people. Next time, experts say, the devastation could be far worse!

In this episode of MEGA DISASTERS, see how microbes from extraterrestrial sources - hitch-hikers on Mars spacecraft, comet dust - could infiltrate our atmosphere and decimate the population. Without any natural immunities, without any hope of quarantine, deaths could be in the billions and worldwide panic would ensue.

As astrobiologists make plans to bring Mars samples back to Earth for examination in a Biosafety Level 4 laboratory, we should know the potential consequences of ALIEN INFECTION.

Don't forget your intergalactic flu shot!

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[RyeHero]

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[slapking12]

zombies lol

[MrIsraeljimenez]

Fucking cool video you black niggers

[frosted77]

i dream to see some ignorants watching this channel specialy that document and alien engineer hahaha vatican / uk empire insside this channel food for ignorant

hahaha they afirme 666 is not the mark of the beast ( ignorant plz go crowley )

THEY Modify all flue and virus via BAYER!

peace PLZ A RED CLOWN NOSE FOR all astrophysicians and archeologists of this channel ^^