[Comparison of the first and sixth waves of the SARS-COV-2 coronavirus pandemic in patients with immune-mediated disease.].

Recent evidence shows that COVID-19 infection does not have a worse prognosis in patients with immune-mediated inflammatory diseases (IMID), although they develop a worse response to vaccination.Objective To compare the incidence of COVID-19 and clinical features in patients with IMID between the first and sixth waves.Method Prospective observational study of two cohorts of IMID patients diagnosed with COVID-19.

Comparison of the first and sixth waves of the SARS-COV-2 coronavirus pandemic in patients with immune-mediated disease.

Introduction: Recent evidence shows that COVID-19 infection does not have a worse prognosis in patients with immune-mediated inflammatory diseases (IMID), although they develop a worse response to vaccination.

Objective: To compare the incidence of COVID-19 and clinical features in patients with IMID between the first and sixth waves.

Method: Prospective observational study of two cohorts of IMID patients diagnosed with COVID-19.