Patients in New York are being given extremely high dosages of the vitamin as soon as they are brought to hospital, and then continue to receive high doses three to four times a day.
Dr Andrew Weber, a pulmonologist and critical-care specialist affiliated with two Northwell Health facilities on Long Island, said his intensive care patients with Covid-19 immediately receive 1,500 milligrams of intravenous Vitamin C.
They then continue on the same dosage multiple times a day.
具体累积剂量取决于给了三次，还是四次。如果是后者，每天总量为6克，大约为中国用量的1/4。
这个已经打破常规用药了，医生风险很大。
中国
Researchers at the Zhongnan Hospital of Wuhan University are giving 120 patients with the virus 24g of vitamin C every day for seven days.
