Autism symptoms reduced nearly 50 percent two years after fecal transplant:

Zombie Ants Controlled by Fungus

Cat guts, car crashes, and warp-speed Toxoplasma infections

Compared to participants who received the placebo intervention, participants who received the four-week multispecies probiotics intervention showed a significantly reduced overall cognitive reactivity to sad mood, which was largely accounted for by reduced rumination and aggressive thoughts.

Are we food zombies controlled by our gut bacteria?