LAMP3 and infection: We also transfected the CoV2‐miR‐O7a.2 mimic at a lower concentration to mimic the copy number per cell as observed on the infection (~2,000 copies/cell) (Fig EV5E), and we found that at this concentration as well CoV2‐miR‐O7a.2 is able to downregulate both BATF2 and LAMP3 mRNA (Fig EV5F).