As shown in Figure 1, significantly elevated levels (shown as mean fold change ± SD) of lncRNA H19 (2.58 ± 3.2 vs. 0 ± 2.5, p < 0.0001), PVT‐1 (4.2 ± 3.8 vs. 0 ± 4.08, p < 0.0001), and HOTAIR (2.2 ± 2.9 vs. 0 ± 3, p = 0.03) were noted in the mild COVID‐19 group versus the healthy controls. Here, H19 is linked to COVID-19.