It's designed to filter the air in spaces up to 48m and offers a decent CADR (clean air delivery rate) of 239 m/h
If the hospital can provide care for less, they typically net a profit hence the importance of keeping patients healthy
The most direct way to reduce harm is simple and practical: dispose of filters properly and prevent them from entering streets, drains, and waterways
This is why so many traditions believe that our ordinary mind must be transformed or opened up in some way, whether by meditation, contemplation, ritual, music, or dance, so that we can gain greater access to wisdom and truth
Otherwise known as olfactory hallucinations, phantosmia usually begins with an episode lasting five to 20 minutes that disappears on its own with no after-effects but appears again about a month later