[warrenloui]

My daughter has been interning this summer at an engineering company that has partially pivoted and has been manufacturing face shields.  They've sent me a number of articles contrasting the effectiveness of shields vs. masks, but i was wondering if anyone can point me to some good studies comparing their effectiveness.   We've used them on our walks and they are much more comfortable (and you can see each other's expressions when you talk), but as someone over 60 with a preexisting respiratory condition (NSIP), i'm a little nervous.

Thanks.

[warrenloui]

My daughter has been interning this summer at an engineering company that has partially pivoted and has been manufacturing face shields.  They've sent me a number of articles contrasting the effectiveness of shields vs. masks, but i was wondering if anyone can point me to some good studies comparing their effectiveness.   We've used them on our walks and they are much more comfortable (and you can see each other's expressions when you talk), but as someone over 60 with a preexisting respiratory condition (NSIP), i'm a little nervous.

Thanks.