Due to the high ESR and CRP levels (Figure 2), as well as the presence of symptoms, a grand round was organized with the participation of a neurologist, a subspecialist of the intensive care unit, an infectious disease specialist, three psychiatrists, and a pulmonologist and then a CSF analysis and a MRI of the brain were performed once again in order to rule out the neuromedical causes particularly AE, and coronavirus disease 2019 (COVID‐19) (Figure 3A,B). This evidence concerns the gene CRP and COVID-19.