鼻うがい nose flushing

Twice-daily nose flushing can reduce COVID-related hospitalizations and death, researchers find - FORTUNE https://t.co/PQAwqEBi30

— Dana Parish (@danaparish) September 17, 2022

PLEASE NOTE: if you are going to use a neti pot, YOU SHOULD NOT USE STRAIGHT TAP WATER!

Please use distilled / sterile water or boiled (and cooled) water.

Thank you

— Dana Parish (@danaparish) September 18, 2022

鼻うがいについては、効果に議論があります。
この記事をご参照。