Nick Jonas Talks Managing Type 1 Diabetes: I 'Have Gone on Quite the Journey'

Nick Jonas might be looking forward to getting back on the road with the newly reunited Jonas Brothers later this year — but until then, he’s promoting a different (and equally important) kind of tour.
The singer has partnered with global health service company Cigna on their Health Improvement Tour, which features a cross-country, traveling mobile clinic that delivers free health screenings to local communities and helps people understand their four key health numbers: blood pressur