It's kind of hard to say.

Once I had a headache and felt kind of sick, took a few hits off the vape, and it only intensified the headache and made me feel worse.

Another time I had some body aches, and a sore throat, took a few hits of my vape, and I felt amazing.

I guess weed can either intensify the bad effects of illness or make them go away. For me it was random.

You won't know unless you try! :rasta: