Patients with GCA or AAV were associated with an increased risk for hospitalization due to pneumonia compared with members of the general population.

Prophylactic treatment with trimethoprim-sulfamethoxazole (TMP-SMX) significantly reduced the risk for serious infections by approximately 50% in patients with antineutrophil cytoplasmic antibody ...

Researchers in Japan showed that a unique neutrophil subset, characterized by type II interferon signature genes (T2ISG), along with elevated levels of interferon gamma in the blood, can predict the ...