He caught a moderate cold.

He has a hypersensitivity to pollen.

In this chemical reaction, the gaseous phase plays an important role.

This compound is stable in the solid phase.

In this experiment, we will measure the temperature at which the substance becomes a liquid phase.

This stratum shows a specific facies.

My friend got anisakiasis after eating sushi.

He is receiving treatment for nephropathy.

I have hay fever, so I struggle with spring.

Water turning into ice is an example of a phase transition.