0
0.5
1
1.5
2+
Mortality
20%
Improvement
Relative Risk
Ventilation
40%
Ventilation (b)
50%
ICU admission
27%
ICU admission (b)
30%
Vitamin C for COVID-19 Hess et al. LATE TREATMENT
Is late treatment with vitamin C beneficial for COVID-19?
Retrospective 100 patients in the USA (March - July 2020)
Lower mortality (p=0.54) and ICU admission (p=0.11), not sig.
c19early.org
Hess et al., Internal and Emergency Me.., Mar 2022
Favors vitamin C
Favors control