Ailment jokes

How are this joke and the kid with cancer alike?

It never gets old.

What's the difference between someone with dystonia and someone with misophonia?

One makes the annoying noises, while the other hates the annoying noises.

Errrrrrrrrr my spine doesn't work.

Eeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr!

What is the worst combination of illnesses?

Alzheimer’s and diarrhea. You’re running but can’t remember where.

My neck, my back, my crippling anxiety attacks.

There's an outbreak of foot and mouth disease, it can affect pigs and cows.

I hope my teacher will be ok.

The doctor told me I had aids. I said, "It's your fault, sister."

I don't get why cancer is so hard to beat. My friend's already on stage 4.