0
0.5
1
1.5
2+
Symp. case
15%
Improvement
Relative Risk
Symp. case (b)
42%
Diet for COVID-19 Nguyen et al. Prophylaxis
Is a healthy diet beneficial for COVID-19?
Retrospective 2,136 patients in Vietnam (February - March 2020)
Fewer symptomatic cases with healthier diets (p=0.006)
c19early.org
Nguyen et al., Nutrients, September 2021
Favors healthy diet
Favors control