Discover and read the best of Twitter Threads about #faceshieldsforall

Most recents (4)

What does a mask do? Blocks respiratory droplets coming from your mouth and throat.

Two simple demos:

First, I sneezed, sang, talked & coughed toward an agar culture plate with or without a mask. Bacteria colonies show where droplets landed. A mask blocks virtually all of them. ImageImage
What about keeping your distance?

Second demo: I set open bacteria culture plates 2, 4 and 6 feet away and coughed (hard) for ~15s. I repeated this without a mask.

As seen by number of bacteria colonies, droplets mostly landed <6 ft, but a mask blocked nearly all of them. ImageImage
I'm aware that this simple (n=1) demo isn't how you culture viruses or model spread of SARS-CoV-2.

But colonies of normal bacteria from my mouth/throat show the spread of large respiratory droplets, like the kind we think mostly spread #COVID19, and how a mask can block them! ImageImage
Read 56 tweets
1/ @SickKidsNews released guidance today about school reopening. Colleagues, mentors +caregiver advocates among co-authors. I was not involved in its development, and can appreciate concerns raised re: content and comprehensiveness. A few thoughts as peds + ID/IPAC physician:
@SickKidsNews 2/ This was a summary of current published evidence + #IPAC principles to consider w/school reopening, and would've benefited from ON-specific data - BUT we couldn't routinely test sx'ic kids for MONTHS unless they were admitted. Huge gap in knowledge of provincial epi.
@SickKidsNews 3/ Clinicians are trusted sources of knowledge + community partnership; we have a role in knowledge translation. Need scientists at table to dissect real-time data + model impact of strategies (screening/cohorting/shielding) to inform dynamic approach ie responsive to local epi.
Read 16 tweets
1/Rise and shine, it's time for:

Coronavirus Tweets From the Experts, 5/24/2020

twitter.com/Noahpinion/lis…
2/Case growth appears to be rising again in rural America.

Read 32 tweets
1/Nothing could be a better use of your Friday night than reading:

Coronavirus Tweets From the Experts, 5/22/2020

twitter.com/Noahpinion/lis…
2/One more reason it will take a long time to know if reopening caused cases to increase

3/Tell all your friends they can stop panicking about reinfection.

Read 29 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!