They try to wear special N-95 masks but there aren't enough to go around and are usually single use. They are trying to clean them after use but no one knows if this is working or not. A lot of health care workers are being infected.
They try to wear special N-95 masks but there aren't enough to go around and are usually single use. They are trying to clean them after use but no one knows if this is working or not. A lot of health care workers are being infected.