, thanks for “oinint within. john sifton, thanks for joining us- — as week two of the paralympics getspert wingfield hayes has been travelling with a medical team in tokyo. in the back of the car, this doctor is trying to find a hospital bed for one of his covid patients. in this densely—packed part of southern tokyo, there are no dozens of covid patients who need to be in hospital there are now dozens of covid patients who need to be in hospital but can't get a bed. he and his team are a literal lifeline. in this block, a 61—year—old man is very sick and on oxygen. so, last night, i called him to check if he was alive and he could talk with me at the time. but this morning, i couldn't talk with him by phone, so i'm very anxious for his healthy conditions. as soon as he enters, its apparent the man is alive. it turns out he hasn't been able to pay his phone bill, so it's been cut off. he's also removed his oxygen mask, and as he checks, he finds his blood oxygen level is very low. his oxygen level is only 92%. it is not good for you. so, i put the mask to his mouth, "please keep it to