He got CO poisoning outdoors?
He's giddy, indiCates a blockage of oxygen. Carbon monoxide gas would elevate the heart rate, cause coughing and impair neurological function.
You mean after the footrace?
You mean after the footrace? [SEP] He's giddy, indiCates a blockage of oxygen. Carbon monoxide gas would elevate the heart rate, cause coughing and impair neurological function. [SEP] He got CO poisoning outdoors?