マスク常用の口は歯周病の原因となり、コロナウイルスの死亡リスクが900%も高まる Mask mouth causes gum disease, which increases coronavirus death risk by 900% Sunday, March 07, 2021 by: Ethan Huff
マスクの口は歯周病を引き起こし、コロナウイルスによる死亡リスクを900%増加させますマスク常用の口は歯周病の原因となり、コロナウイルスの死亡リスクが900%も高まる Mask mouth causes gum disease, which increases coronavirus death risk by 900% Sunday, March 07, 2021 by: Ethan Huffhttps://t.co/pXw2eYnf8Y
— あかいひぐま (@akahiguma) March 8, 2021
Mask mouth causes gum disease, which increases coronavirus death risk by 900%
Mask mouth causes gum disease, which increases coronavirus death risk by 900%