After waking up with a high fever, I had no choice but to call in sick for work.

Decompression sickness, also known as the bends, is a condition that occurs when a diver ascends too quickly from a deep dive.

He suffered from mountain sickness during his hike.

Sleeping sickness is a parasitic disease transmitted by the tsetse fly in tropical Africa.

He developed radiation sickness after being exposed to high levels of radiation.

I experienced morning sickness during the early stages of pregnancy.

I always get motion sickness when I ride in a car.

I am eligible for sickness benefit under my health insurance.

Many astronauts experience space sickness during their space missions.

The captain ordered the crew member to report to sickbay immediately.