RT @ImmunizeUnder5s: 👇👇👇
👇👇👇
RT @jeffreytran: @CDCgov reported on outbreak in a school to show radical transmissibility of Delta. If Omicron much less BA2 is much MORE…
RT @jeffreytran: @CDCgov reported on outbreak in a school to show radical transmissibility of Delta. If Omicron much less BA2 is much MORE…
@CDCgov reported on outbreak in a school to show radical transmissibility of Delta. If Omicron much less BA2 is much MORE transmissible by what logic will kids <5, many without masks not be infected over MONTHS till vax https://t.co/8tx4Krslrm @Immunize
@LauraMiers @Just_Curius Ugh. It feels like there is a huge dearth of data in schools. What happened to that @CDCgov @CDCMMWR , did we decide it was a fluke? I feel like people are invested in not looking too closely because they need kids to be in school
RT @mtosterholm: This school was located in a city where 72% of residents were fully vaccinated. Masks were required, 6 ft of distancing be…
RT @HuffmanLabDU: Report on a #Delta outbreak in elementary #school 80% of kids in front 2 rows infected! - Can we pls take school precau…
RT @carpe_diem0820: マスク義務化未実施の学校では、早期に義務化した学校に比べて、学校関連のCOVID-19アウトブレイク発生リスクが3.5倍高い Association Between K–12 School Mask Policies and Schoo…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
@scottyd121 @VanessaFuchsArt @consoleaccount @UrgencyofEquity @MackayIM Fell asleep dreamin of Marin County HEPA's. My apologies for forgetting the link: https://t.co/4HL9wSDev7
RT @NuritBaytch: @Don_Milton @Yukinoguchi thanks for posting. we do not hear enough about UVGI. I think it is the easiest long-term NPI to…
@Don_Milton @Yukinoguchi thanks for posting. we do not hear enough about UVGI. I think it is the easiest long-term NPI to mitigate COVID-19 an unvaxxed teacher who unmasked while reading infected half of her class even though the windows were open, and th
@DrDanSchumacher @Lakshmi_RKG @UrgencyofEquity @gregggonsalves @DCDoc33 @uche_blackstock @oni_blackstock @luckytran @tylerblack32 @tarhealer @amychomd @ADarcyMahoney I turn to this case study on a teacher often and wonder if there are any similar studies w
In der von Julia Raifman zitierten Untersuchung in 🇺🇸 ist jetzt der Lehrer "Pandemietreiber." Bei uns in 🇩🇪 passiert sowas nach Angaben der Kultusminister nicht (Schule ist durch Konzepte gesichert). Wie Richard P. Feynman sagte: Nature can not be fooled.
@abstorylab @friedman_sheila @DavidElfstrom @JbcLiftec @JimRosenthal4 @CorsIAQ @kprather88 @jljcolorado Yeah….this isnt going to work- “All classrooms had portable high-efficiency particulate air filters and doors and windows were left open.” https://t.c
@mooonchild85 @bpa331 @JuliaRaifman There is masking at all times? No indoor lunch? Here's a scenario where the unmasked teacher infected half the class. You can't find any documented outbreaks traced to scenarios with 100% masking? https://t.co/hG835e
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
@DropletsAreFake @FableMartin @kylamb8 Right, like this one with the unmasked teacher who infected the masked students. It's apparently very difficult to find one where everyone was masked. https://t.co/hG835esHgF
3/ Remember this? CDC reported how one single unmasked teacher came to school (unvaxed and with symptoms) and spread #COVID19 to 12 kids (wearing NOT good quality masks). Then 26 total people got sick? https://t.co/DVVBELieG6
RT @brettbum: @galesburg71 @lisa_iannattone And the science of teachers or anyone not wearing a mask keeps getting stronger https://t.co/v…
Marin County- masks matter
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
Or... This is a shining example of how ineffective it is to mask children for extended periods of time in a real world setting.
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @crowther92: CDC: 12 de 24 estudiantes con mascarillas contagiados con delta en dos días de clases con maestro que se la quitaba a veces.
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
CDC: 12 de 24 estudiantes con mascarillas contagiados con delta en dos días de clases con maestro que se la quitaba a veces.
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
@galesburg71 @lisa_iannattone And the science of teachers or anyone not wearing a mask keeps getting stronger https://t.co/vgyvmJQv6K
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @shawphd: And this was Delta.
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
Based on this data how can anyone endorse one way masking? As I understand the situation, any study that involved Delta understates the current situation because Omicron & B are so much more transmissible, right?
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
RT @JuliaRaifman: One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing ma…
One-way masking in practice: The person with COVID (the teacher) was not wearing a mask The 24 students were wearing masks ➡️ Mask mandates that help ensure the person with COVID and the people around them are *all* wearing masks are a big help https:/
RT @linseymarr: Don't remove your mask to talk. This is the most important time to wear it! You release a lot more respiratory droplets and…
@nick_coatsworth Mask wearing cost the Government and Business next to nothing. Individual pays. Negating cheap NPIs is a very bad choice. >> I'm old enough to recall this study out of a US school with a teacher who infected many in the class. And t
@GuyStorz It is possible to trace outbreaks and clusters. There was an outbreak in this class where everyone was masked—except for the teacher. I’m looking for one example where everyone was masked. https://t.co/hG835esHgF
RT @ashishkjha: An unvaccinated teacher infected 12 students Who then infected 14 other kids, adults Think being unvaccinated is about pe…
@angrybklynmom @CDCMMWR My favorite: Teacher symptomatic 5/19, but continues to work until positive result 5/21, so infectious for 5 days in class (incl. 2 days prior to symptom). Students then get sick. Report implicates spread happened because teacher so
@angrybklynmom @CDCMMWR The stupid marin county "study" is my most hated and was used to close schools for fall 2021 https://t.co/GtTJ8alHxF
@AlisonLeversha Note what can happen when teachers go unmasked in a clsssroom: https://t.co/mJaZksHVpO
RT @LukeDashjr: You know, if people just stayed home when they're sick, it'd probably have a bigger improvement than masks even.
RT @JuliaRaifman: @MeghnaWBUR Thank you for your work, but we is cannot conclude in-school transmission is low based on these data The CDC…
RT @JuliaRaifman: @MeghnaWBUR Thank you for your work, but we is cannot conclude in-school transmission is low based on these data The CDC…
@MeghnaWBUR Thank you for your work, but we is cannot conclude in-school transmission is low based on these data The CDC MMWR shows that a single infected person can transmit to several others in a crowded indoor school setting https://t.co/0UI2Zi0kLC
@TheRealEdArmst1 @Dr_Keefer It's amusing because the claim is "kids significantly contribute to the spread", but the paper they point to is a good argument for R << 1 for kids. https://t.co/ss6QVwiadF https://t.co/nrEKH6K6mc This is not to diminish
@joeyfox85 I have 4 HEPA purifiers running in my house, so I'm a big fan. But let's note that they provide only a limited amount of protection if the teacher is not masked even on limited occasions. https://t.co/Te5rpqoPSx
RT @linseymarr: Don't remove your mask to talk. This is the most important time to wear it! You release a lot more respiratory droplets and…
RT @HuffmanLabDU: Report on a #Delta outbreak in elementary #school 80% of kids in front 2 rows infected! - Can we pls take school precau…
@AdalHarry @Nyrros Αμερική https://t.co/QzOAF4qjB8
@ShellyMBoulder I realize we assume schools have the money and competence. But teacher pay and lack of white board markers tells a different story This shocked me due to how much they tried to ventilate https://t.co/6KQ0n4RbYH
@jeanbarbeau2 @trahana @VeilletteAndre @fstjeanGatineau Connaissez-vous le cas de Marin County (https://t.co/Bsp3h57N4G)? La classe avait les fenêtres ouvertes, un purificateur d’air et les élèves portaient parfois le masque. Le prof était contaminé. Résul
@FilterSchoolAir @WBahnfleth @OwenAFC1 @CorsIAQ @JimRosenthal4 @SmartAirFilters @ARISense_AQ @DavidElfstrom @joeyfox85 @kprather88 @PlasticFull @HuffmanLabDU To emphasize the impact of ventilation on the efficacy of air purifiers, this one was rendered use
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
RT @jljcolorado: @nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04Ax…
@nauscopio @_miriku_ En este estudio publicado por la @CDCgov se contagiaron muchos en la misma clase. https://t.co/04AxYZRdlC https://t.co/3DT5xR2DJe
@kdenheijer @kprather88 Or this case in the US published by the @CDCgov , where there was some ventilation, where infections are seen throughout the room. And all the distances are larger than droplets https://t.co/04AxYZRdlC https://t.co/r28nFeEnwz
RT @Claudia_Sahm: I'm not a public health expert. unlike some macro peers who pose as epidemiologists -- and insult the intelligence of act…