Is there a possible way that humans could experience rapid physical transformation into something more animalistic?

Physical transformation relies on evolution, which typically works n the scale of millions of years and in accordance with environmental needs.

However, is there any plausible way maybe through the implementation of some kind of biological vector (fungi, virus or parasite) that a human being can rapidly experience physical transformations over a MUCH smaller time scale? I'm talking a week or two.

The transformations would be predatory - enhancing smell and hearing, sharpened teeth, higher pain threshold, fear of fire etc. Almost vampiric and/or werewolf like tendencies.

What could bring about such changes to people within a tiny span of time? I would assume it would have to likely be something engineered?

posted about 5 years ago

Space_Cadet‭

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