{{cquote|Serum zinc levels lower than 50 mcgg/dl at admission correlated with worse clinical presentation, longer time to reach stability and higher mortality.}}
{{cquote|Serum zinc levels lower than 50 mcgg/dl at admission correlated with worse clinical presentation, longer time to reach stability and higher mortality.}}
{{cquote|Five randomized controlled clinical trials enrolling 5,577 patients were included. HCQ was associated with a 24% reduction in COVID-19 infection, hospitalization or death .... No serious adverse cardiac events were reported. The most common side effects were gastrointestinal.<br>Conclusion--Hydroxychloroquine use in outpatients reduces the incidence of the composite outcome of COVID-19 infection, hospitalization, and death. Serious adverse events were not reported and cardiac arrhythmia was rare.<ref>https://www.medrxiv.org/content/10.1101/2020.09.30.20204693v1</ref>}}
{{cquote|Five randomized controlled clinical trials enrolling 5,577 patients were included. HCQ was associated with a 24% reduction in COVID-19 infection, hospitalization or death .... No serious adverse cardiac events were reported. The most common side effects were gastrointestinal.<br>Conclusion--Hydroxychloroquine use in outpatients reduces the incidence of the composite outcome of COVID-19 infection, hospitalization, and death. Serious adverse events were not reported and cardiac arrhythmia was rare.<ref>https://www.medrxiv.org/content/10.1101/2020.09.30.20204693v1</ref>}}