KGO ABC World News Tonight With David Muir May 20, 2020 00:41:00
Doctors now reporting more than 200 cases of the syndrome across 25 states. in los angeles, four children diagnosed, another 21 cases suspected. and in new york, 137 patients. one of them, 14-year-old jack mcmorrow, who tells us it started with a rash, stomach pain, and then a fever. >> it felt as if there was, like, a lightning or electric type of feeling going through my veins. >> reporter: how long did that pain last? >> for about 48 to 72 hours. >> reporter: by the time he got to the hospital, jack was suffering from heart failure. the inflammation in his body triggered by a hyperactive im...