Phil Kerpen Profile picture
11 Apr, 6 tweets, 2 min read
Schools update from @BurbioCalendar:

% US K-12 students attending "virtual-only" schools = 12.2% (from 14.4% last week)
% US K-12 students attending "traditional" in-person/every day schools = 59.4% (from 55.3%)
% US K-12 students attending "hybrid" schools = 28.4% (from 30.3%)
Only 2.5% of school districts are now virtual-only, but they hold 12.2% of all students.
K-5 Students:

9% attending virtual-only schools (from 11.3% last week)
23.5% attending schools offering hybrid (from 24.8%)
67.5% attending schools offering traditional (from 63.9%) Image
Grades 6-8 Students

13.9% attending virtual-only schools (from 16% last week)
31.4% attending schools offering hybrid (from 33.8%)
54.7% attending schools offering traditional (from 50.2%)
High School Students

15.4% attending virtual-only schools (from 17.2% last week)
33.6% attending schools offering hybrid (from 36.2%)
51.0% attending schools offering traditional (from 46.6%)
Image

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Phil Kerpen

Phil Kerpen Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @kerpen

13 Apr
A rare side effect seen with all the vaccines, but a pause only for the one from the family company of Trump's UK ambassador. It's not great optics.
VAERS results for "DVT" or "thrombosis." Image
The great @foogatwo got the same numbers from VAERS that I did, so I did the search right.

And she helpfully divided by doses.

Read 4 tweets
13 Apr
This study found live, replication-capable virus in only 31% of PCR positives, with PCR-positive children half as likely as PCR-positive adults to have live virus.

Why are we still using poorly calibrated EUA tests???

cmaj.ca/content/early/… Image
This table show sensitivity and specificity for children by cycle threshold.

A cutoff of 23 would capture 97.2% of infectious positives.

The 35+ CT "positives" we include are less than 4% likely to be replication-capable. Image
Same table for adults. Image
Read 4 tweets
9 Apr
Friday Fluday Thread: MMWR Week 13, ending April 3, 2021
United States Influenza testing, MMWR week 13.

CDC flu view. cdc.gov/flu/weekly/ind…

Five-year average: 3,853 cases; 15.33% positive

Last year: 708; 2.24%

This year: 20; 0.07%

docs.google.com/spreadsheets/d…
United States Influenza testing, season to date (27 weeks, MMWR 40 to 13)

Five-year average: 192,308 cases; 18.87% positive

Last year: 290,043; 21.47%

This year: 1,935; 0.15%
Read 29 tweets
7 Apr
CDC updated HCoV surveillance today. NL63 and OC43 continue to rise.
cdc.gov/surveillance/n…
South.
Read 5 tweets
4 Apr
Weekly update from @BurbioCalendar:

% US K-12 students attending "virtual-only" schools = 14.4% (from 16.3% last week)

% US K-12 students attending "traditional" in-person/every day schools = 55.3% (from 53.1%)

% US K-12 students attending "hybrid" schools = 30.3% (from 30.6%)
% of K-12 students in hybrid by state:
Same chart, hybrid % this week, with party color of governor added by me.
Read 8 tweets
2 Apr
Friday Fluday Thread, MMWR Week 12
United States Influenza testing, MMWR week 12.

CDC flu view. cdc.gov/flu/weekly/ind…

Five-year average: 5,130 cases; 17.67% positive

Last year: 3,800; 7.08%

This year: 21; 0.06%

docs.google.com/spreadsheets/d…
United States Influenza testing, season to date (26 weeks, MMWR 40 to 12)

Five-year average: 185,193 cases; 18.87% positive

Last year: 284,840; 22.13%

This year: 1,893; 0.16%
Read 27 tweets

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/month or $30/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!

Follow Us on Twitter!