We reported an association between SARS-CoV-2 infection and Guillain-Barre´ syndrome (GBS). From 37 patients with GBS, Previous SARS-CoV-2 infection clues, including fever, cough, and diarrhea were recorded in 18 patients. Among them, SARS-CoV-2 IgG was detected in 7 patients, considered confirmed cases. SARS-CoV-2 PCR was positive in just 1 patient.