Fig. 2From: Inhaled corticosteroids do not affect the antibody titer against the SARS-CoV-2 spike protein in BNT162b2 mRNA vaccinated patientsThe Mann Whitney U test shows that the usage of ICSs did not reduce the antibody titer (A), while smoking history (B), elderly (C) and man (D) significantly reduced the antibody titer (all P < 0.001)Back to article page