Nothing major, and not really a typo, but I took a glance at the Help link on the Research page and did see something that shouldnt be there.

Medical
Medical technology is used by your country's hospitals to treat wounded soldiers defending your country from attack, reducing losses suffered by your forces while defending. Medical technology also helps your doctors develop cures for bioterror attacks.

not sure what browser you're using, but i'm just guessing its non-standard. i could have replaced it with ' and it'd most likely work for you, but it doesnt look like, in this instance, we need the special html.

Anyway, fixed either way.