The general subject of the text is pleasure, which, properly understood, is the highest good in Epicurean philosophy.
This is for all those people currently on medical schemes and enjoying out-of-hospital benefits. It’s important to educate yourself on this stuff, because more often than not, you may find yourself having to pay for scans and checkups out of your own pocket. The costs of your treatment in a medical emergency should be covered by your medical scheme, but the often high costs of diagnosing your condition in an emergency situation won’t be covered.