Masks Don ' t Affect Oxygen Saturation in People With Asthma Masks Don ' t Affect Oxygen Saturation in People With Asthma

People with asthma sometimes worry that wearing a mask against COVID-19 won ' t let them breathe. But a new study demonstrates masks don ' t affect oxygen saturation.Medscape Medical News
Source: Medscape Medical News Headlines - Category: Consumer Health News Tags: Allergy & Clinical Immunology News Source Type: news