the.com/parasites
Nature's freeloaders, billing you rent for a body you never offered to lease.
means Organisms that live on or inside another organism, taking what they need while giving nothing useful back.
from From Greek parasitos, meaning beside the grain — originally a dinner guest who flattered hosts to score a free meal, the ultimate social moocher.
Mind controlSome hijack host brains to ensure their spread.
Majority ruleMost species on Earth are parasitic.
Body countYou likely host several right now.