0
0.5
1
1.5
2+
Mortality
27%
Improvement
Relative Risk
Mortality (b)
93%
HCQ for COVID-19 Smith et al. LATE TREATMENT
Is late treatment with HCQ beneficial for COVID-19?
Retrospective 255 patients in the USA
Lower mortality with HCQ (p=0.0024)
c19hcq.org
Smith et al., medRxiv, May 2021
Favors HCQ
Favors control