Five lives saved

While there, they conducted strep throat and flu tests. Both came back negative, but her heart rate was so high that they decided to monitor her further.

"It wasn't until I heard the doctors mention ICU that I realized how serious the whole situation was," she says.

Doctors diagnosed her with hyperthyroidism, a condition where the thyroid gland produces excess thyroxine hormone. If left untreated, it could lead to life-threatening complications... More here.

I do wonder what Apple will add to the Apple Watch next and how many more lives will be saved?