2018年の全米医学アカデミーの基調演説 マスクの効果についての明解な説明
2 years ago
7
「日本の大規模な研究では、マスクには、人に警戒心を与える効果があることが示された。マスクを着けていれば警戒して距離をとる。SARSのときはアジアでマスクを着け始める人が現れたが、勿論効果はなかった。気持ちの問題だ」
https://twitter.com/You3_JP/status/1523890002345684992?s=20&t=M76PgcM1XTB6edAleWMUpg
Loading comments...
-
DVR
TheNateVibez
3 hours agoOmni-🤖 - First Rumble Stream.🫡 - VETERAN
23.1K -
2:59:26
Tundra Gaming Live
8 hours ago $2.11 earnedThe Worlds Okayest War Thunder Stream//FORMER F-16 MAINTAINER//77th FS//#rumblefam
17K -
2:32:19
DemolitionDx
4 hours agoSunday night COD with friends.
45.2K1 -
2:10:14
vivafrei
14 hours agoEp. 237: More Trump Cabinet Picks! MAHA or Slap in the Face? Canada on Fire! Go Woke Go Broke & MORE
185K234 -
2:23:21
SOLTEKGG
4 hours ago $3.20 earned🟢 First Day on RUMBLE!
37.3K3 -
LIVE
Vigilant News Network
8 hours agoCOVID-Vaccinated Hit With Grave New Reality | Media Blackout
2,056 watching -
1:26:31
Josh Pate's College Football Show
7 hours ago $2.52 earnedSEC Disaster Saturday | Major CFP Earthquake Coming | Officiating Is A Disaster | New Studio Debut
25.8K1 -
1:43:05
Adam Does Movies
11 hours ago $4.24 earnedGladiator II Spoiler Conversation With Hack The Movies
27.4K1 -
24:10
Bwian
11 hours agoI Don't Know What I'm Doing in Fortnite, But I Still Won...
21.5K1 -
19:30
DeVory Darkins
13 hours ago $41.46 earnedJoe Rogan MOCKS The View as Bill Maher HUMILIATES Woke Scientist
96.9K132