User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-70.181.10.50-20130224212600

Is the virus perhaps like a vampire sucking out original blood of a victim then putting it own blood in? Think about it, the tigerex is on deaths door and blood is pumping to the wounds. The Virus blood goes to the heart and spreads giveing it power awakeing.