Figure 3
From: The status and influencing factors of COVID-19 vaccination in patients with COPD

Brands and number of COVID-19 vaccinations in patients with COPD. COPD, chronic obstructive pulmonary disease; COVID-19, coronavirus disease 2019.
From: The status and influencing factors of COVID-19 vaccination in patients with COPD

Brands and number of COVID-19 vaccinations in patients with COPD. COPD, chronic obstructive pulmonary disease; COVID-19, coronavirus disease 2019.