HSPA8 and COVID-19: In patients with low levels of fresh fruit and vegetable intake, rs7189628 DNAJA2 (risk allele T, OR = 2.39, 95% CI 1.45–3.95, p = 0.0007, pperm = 0.0008, (pbonf = 0.002)) and rs1136141 HSPA8 (risk allele A, OR = 1.69, 95% CI 1.2–2.36, p = 0.002, pperm = 0.002 (pbonf = 0.004)) increased the risk of severe COVID-19 (Table 2 and Table S3).