Any blood or fluid found there likely comes from a ruptured ectopic pregnancy.

This is where the fluids come in.

Diffusion is the dominate mechainism whereby two different fluids come together.

The fluid came from a vat a man kept stirring when he was not adding water or some white powder.

The fourth one he activated showed amniotic fluid cloudy with scarlet blood when the lights came on.

Mostly affecting children, symptoms include earaches and thick, yellow fluid coming from the ears.

Also, the windshield-washer fluid comes out of heated jets.

The sour fluid came back and this time I couldn't keep it down.