0
0.5
1
1.5
2+
Severe case
69%
Improvement
Relative Risk
Hospitalization
56%
Recovery
68%
Diet for COVID-19 Ebrahimzadeh et al. Prophylaxis
Is a healthy diet beneficial for COVID-19?
Retrospective study in Iran (June - September 2021)
Lower severe cases (p=0.0037) and improved recovery (p=0.0032)
c19early.org
Ebrahimzadeh et al., Frontiers in Nutr.., Aug 2022
Favors healthy diet
Favors control