Bacteria is a single-celled organism found in almost all environments. There are both beneficial bacteria that keep your body healthy and harmful bacteria that can cause infections in animals and humans.

Positive: Dreaming of someone who is sick could represent that God is going to heal them. Seeing bacteria in a dream could symbolize that humility and repentance are needed to heal a spiritual condition.

Negative: In a dream, bacteria could symbolize that one is being infected spiritually or naturally. It could also represent judgment.

(Leviticus 13:45-46; Matthew 8:3; Mark 1:40-42; Matthew 10:8; Numbers 5:2; 2 Chronicles 26:23; 2 Kings 5:27).