Not A study, but very much in line with recs and suggestive data already posted. I think this a win for covid patients.

New York hospitals treating coronavirus patients with vitamin C

The regimen is based on experimental treatments administered to people with the coronavirus in Shanghai, China, Weber said.

“The patients who received vitamin C did significantly better than those who did not get vitamin C,” he said.

“It helps a tremendous amount, but it is not highlighted because it’s not a sexy drug.”

A spokesman for Northwell — which operates 23 hospitals, including Lenox Hill Hospital on Manhattan’s Upper East Side — said vitamin C was being “widely used” as a coronavirus treatment throughout the system, but noted that medication protocols varied from patient to patient.

“As the clinician decides,” spokesman Jason Molinet said.

About 700 patients are being treated for coronavirus across the hospital network, Molinet said, but it’s unclear how many are getting the vitamin C treatment.

Cont:

https://nypost.com/2020/03/24/new-yo...ith-vitamin-c/