De or het hiv-besmetting?

The correct Dutch article is:

de hiv-besmetting

Rule Words ending in -ing: almost always de. See the rule

How to use hiv-besmetting

the hiv-besmettingde hiv-besmetting
this hiv-besmettingdeze hiv-besmetting
that hiv-besmettingdie hiv-besmetting
our hiv-besmettingonze hiv-besmetting
your hiv-besmettingjouw hiv-besmetting
every hiv-besmettingelke hiv-besmetting
which hiv-besmetting?welke hiv-besmetting?
a big hiv-besmetting / the big hiv-besmettingeen grote hiv-besmetting, de grote hiv-besmetting