“CDC guidance recommends people symptomatic with flu wear mask if have to travel outside. Since we know there can be asymptomatic or mildly symptomatic spread of #COVID19, mask could help reduce transmission where people may not realize they're infected”
“It's noteworthy when Chinese President appeared in public it was always with procedure mask. He was reinforcing people should wear mask, and it should be a procedure mask and not the N95 masks that most people couldn't get access to and that healthcare workers needed more badly.“
”Remember, prior guidance in U.S. discouraged a mask but it was a time when there were probably hundreds and maybe low thousands of cases (and officials maintained there was no community spread). Now there are clear hot spots and sustained transmission so risk has grown a lot”
“CDC guidance recommends people symptomatic with flu wear mask if have to travel outside. Since we know there can be asymptomatic or mildly symptomatic spread of #COVID19, mask could help reduce transmission where people may not realize they're infected”
“It's noteworthy when Chinese President appeared in public it was always with procedure mask. He was reinforcing people should wear mask, and it should be a procedure mask and not the N95 masks that most people couldn't get access to and that healthcare workers needed more badly.“
”Remember, prior guidance in U.S. discouraged a mask but it was a time when there were probably hundreds and maybe low thousands of cases (and officials maintained there was no community spread). Now there are clear hot spots and sustained transmission so risk has grown a lot”
几周前看到过新闻，有美国人（女）网上炫耀自制的口罩相比别人的时尚、收到好评。
前面看美国节目，加州等地的明星们前面戴口罩自我保护的不少，甚至有出门全身防护的。
Former. 在任的还不敢讲。
美国人动手能力强的那么多，michaels每次去都人头攒动，号召大家自己动手做口罩不是难事啊。和专业的不能比，普通老百姓买个菜戴戴还是够了，比不戴好太多了
better late than never