Okay, so this one translates to 'health insurance', which I understand, but shouldn't it also translate to 'medical insurance'?
When I use 'medical insurance' as an answer, Duolingo does not like me very much.
Report this in the feedback tab (over there to your left.) It's probably just a quick fix for Doulingo to include Medical Insurance as a correct translation as well.
[I see you like messing with the translator as much as I do.]
And/or hit the "Still think you're correct? Let us know" link at the bottom when Duolinguo tells you your answer is wrong. You'll make life better for those who come after you!