Vitamin C has been used for over a century to treat all kinds of incurable things. Papers have been written and published.
Studies have also been done using inappropriate amounts of vitamin C to “prove it doesn’t work”.
If you took half an antibiotic for something the doctor prescribed you a weeks worth that probably wouldn’t work either.
Dosage, frequency and duration are important.
You can read all kinds of studies including Vitamin C papers at doctoryourself.com
There are even links to early covid-19 treatment using Vitamin C published by Chinese doctors, both translated and original language.
Vitamin C is antiviral, antibacterial and antitoxin.
Visit the website, read the papers, decide for yourself and if you think the information is worthwhile, share it!