RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @aoistayhome: 山中伸弥教授 「ウイルスの消失までには症状の軽重に関わらず4週間程度かかるという論文がある。経過観察の期間は、2週間では不十分と思われる」 https://t.co/njjDzVydbM 論文 https://t.co/yZ7ZV06LT…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
@MorganFeldman7 @AlexBerenson @ProfessorSnarf If incubation period is around 5 days and peak of infectiousness 0-2 days before symptoms, there's gonna be quite some asymptomatic/presymptomatic (no symptoms) spread (around 44%) https://t.co/8Uza2vpycE
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @masanaga0319: https://t.co/Qv38ZzKzlz ・COVID-19は症状発症0-2日前に感染力のピークがある。 ・約半数が自分の発症前に誰かに感染させている。 ・症状発症8日後には感染力が大幅に低下する。 ・濃厚接触者の定義を症状出現後の接…
RT @masanaga0319: https://t.co/Qv38ZzKzlz ・COVID-19は症状発症0-2日前に感染力のピークがある。 ・約半数が自分の発症前に誰かに感染させている。 ・症状発症8日後には感染力が大幅に低下する。 ・濃厚接触者の定義を症状出現後の接…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
#Asymptomatic or #presymptomatic #transmission of #Covid19 is not a recently identified variable. See for example https://t.co/T4t9V8asMF or https://t.co/BY84ptZjGG . More than "possible".
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @easturia: Pq el @MinSaludGuate no debe repetir pruebas de #COVID19? La mayoría de personas contagiadas son infecciosos 2 días antes y h…
RT @DrZoeHyde: Study of viral shedding in 94 #COVID19 cases, finding that infectiousness peaked up to 2 days before symptom onset, and that…
RT @DrZoeHyde: (11/20) People with #COVID19 are most infectious up to 2 days before symptom onset. It's estimated that 44% of secondary cas…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @DC_DeWitt: A question at the DeWine presser implied otherwise, but... Four recent studies show those not showing symptoms are responsi…
RT @DC_DeWitt: A question at the DeWine presser implied otherwise, but... Four recent studies show those not showing symptoms are responsi…
A question at the DeWine presser implied otherwise, but... Four recent studies show those not showing symptoms are responsible for around half of #COVID19 transmissions: https://t.co/TwtJjxUhn5 https://t.co/NYf0IPPHGX https://t.co/WEEZHDYimN https://t
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
Sources to learn more! 1) Temporal dynamics in viral shedding and transmissibility of COVID-19. https://t.co/3wcvQMHxVt 2) Role of the Microbiota in Immunity and Inflammation https://t.co/Q9HKQLmw4f
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
RT @eflegara: Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of reading…
Let's not muddle the issue with semantics, please. For people who are more critical of mass testing, here's a list of readings for you: [1] https://t.co/WMGg7PbHP0 [2] https://t.co/Iwu4SxQpNk [3] https://t.co/POTiocU1BP [4] https://t.co/wF8jx2a19p [5] htt
RT @aoistayhome: 山中伸弥教授 「ウイルスの消失までには症状の軽重に関わらず4週間程度かかるという論文がある。経過観察の期間は、2週間では不十分と思われる」 https://t.co/njjDzVydbM 論文 https://t.co/yZ7ZV06LT…
この4月15日の論文の内容がドイツ、台湾の報告で裏付けられたということなのかな。もっと多くのデータで検証してほしいな。#Covid_19
RT @ChrisWymant: ~Half of #covid transmissions occurring before symptoms seems robust. Studies: 1 @LucaFerrettiEvo... @ChristoPhraser http…
RT @aoistayhome: 山中伸弥教授 「ウイルスの消失までには症状の軽重に関わらず4週間程度かかるという論文がある。経過観察の期間は、2週間では不十分と思われる」 https://t.co/njjDzVydbM 論文 https://t.co/yZ7ZV06LT…
RT @AaronRichterman: A3: Transmissions >5 days after symptom onset are rare if they occur at all https://t.co/6Hgm5ejZBu https://t.co/ktefN…
RT @AaronRichterman: A2: PCR commonly positive, negative, positive, etc in individual patients, with prolonged shedding common in some mild…
R6: "The Government should explicitly set out its approach to managing the risk of asymptomatic transmission of the disease." Asymptomatic *or pre-symptomatic*, absolutely. Test, trace, isolate. https://t.co/e7LDnkYwOI
RT @jdickerson: https://t.co/ZObHJmAYA8 contagious almost two and a half days before symptoms appear — and that peak contagiousness occurs…
Inferring highest infectivity just before symptoms. https://t.co/xNyJztSZVh
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @jafetcares: De acuerdo con estudio publicado en @nature entre el 24-69% de los contagios son generados en la fase presintomática. Si de…
RT @jafetcares: Este mismo estudio de @nature indica que la falta de detección de presintomáticos es una de las causas principales de la di…
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
@majsa80 Situación limite. Si IgG (+) han pasado al menos 15 días desde inicio de síntomas. A partir del día 10-12 de inicio de síntomas, los casos no graves, es poco probable que sean inefectivos https://t.co/kEODvg7TXc https://t.co/gcivVt7FqI. PCR (+)
RT @BhadeliaMD: Next, this study among others showed 44% of secondary cases in household were infected before symptoms. This means we are s…
RT @jafetcares: De acuerdo con estudio publicado en @nature entre el 24-69% de los contagios son generados en la fase presintomática. Si de…
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @AaronRichterman: A3: Transmissions >5 days after symptom onset are rare if they occur at all https://t.co/6Hgm5ejZBu https://t.co/ktefN…
RT @AaronRichterman: A2: PCR commonly positive, negative, positive, etc in individual patients, with prolonged shedding common in some mild…
@photoartist9 @politicalmath Positive results will come before symptoms. Viral load large enough before symptoms to detect virus. 44% of transmission in China happens before symptoms onset. https://t.co/PnBZlQM1d3
A3: Transmissions >5 days after symptom onset are rare if they occur at all https://t.co/6Hgm5ejZBu https://t.co/ktefNDn2Lu https://t.co/qpRhsMJurh
A2: PCR commonly positive, negative, positive, etc in individual patients, with prolonged shedding common in some mild and severe cases https://t.co/6Hgm5ejZBu https://t.co/B7RjmkEPkm https://t.co/OCyAUMaMwl
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
Next, this study among others showed 44% of secondary cases in household were infected before symptoms. This means we are shedding the virus in the environment before we know we have it. https://t.co/tI5iH9KTyu
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
@wuest23 Here is one of them: https://t.co/ggWl6b0tHj It has been known since February/Diamond Princess.
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
@wal97348902 @Marlene45MAGA @whiskyhelps COVID and flu behave differently. Specifically, people who are asymptomatic with COVID have been found to have high viral load. This is different from other viruses that tend not to have high viral load until after
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @jafetcares: Este mismo estudio de @nature indica que la falta de detección de presintomáticos es una de las causas principales de la di…
RT @jafetcares: De acuerdo con estudio publicado en @nature entre el 24-69% de los contagios son generados en la fase presintomática. Si de…
RT @LubanLab: One clear factor why the SARS-CoV-2 pandemic is so much harder to control than was the SARS-CoV epidemic: peak transmission i…
RT @jafetcares: De acuerdo con estudio publicado en @nature entre el 24-69% de los contagios son generados en la fase presintomática. Si de…
@RepStefanik Nearly half (44%) of all coronavirus cases are spread by people who are not yet showing any symptoms. Is the selfish Trump sycophant sitting next to YOU wearing a mask? Food for thought, if you're capable of it. https://t.co/UiXEpNuJXj
RT @jafetcares: De acuerdo con estudio publicado en @nature entre el 24-69% de los contagios son generados en la fase presintomática. Si de…
Este mismo estudio de @nature indica que la falta de detección de presintomáticos es una de las causas principales de la disminución de la efectividad de las medidas que se toman para evitar contagios una vez se detectan a los infectados.
De acuerdo con estudio publicado en @nature entre el 24-69% de los contagios son generados en la fase presintomática. Si detectamos presintomáticos los contagios se evitarían drásticamente. https://t.co/LtCvfpowRU
@ArnoldNiessen @rivm #rivm neemt nog steeds onvoldoende onderzoek mee, zoals deze uit Nature: 44% asymptomatisch. Het is onverantwoord. https://t.co/JlO42gs1CI
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
@RonColeman According to the CDC, “Persons infected with SARS-CoV-2 are most infectious from 2 days before through 7 days after symptom onset.” They cite the following study: https://t.co/nFqQ3pWOQm https://t.co/JKslhQ2AMC
@skepticalIDdoc @janephilpott @EAEisenhauer @Twitter @PathPearls I think we need to look in the other direction - when infectivity starts. Authors here arguing a couple of days prior to onset of symptoms, and informs rationale for continuous masking. https
Varios estudios como este indican q la liberación y los niveles del virus del #COVID19 son + altas antes de q salgan los síntomas, o sea, antes de una respuesta inmune. Las pruebas serológicas NO detectan estas infecciones tempranas https://t.co/8XrEL9XKSx
RT @orpheuseurydice: @normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when…
@tweettruth2me If you're referring to asymptomatic/presymptomatic transmission of this virus, a study done a month ago found that infectiousness peaked 0.7 days before symptom onset, and 44% of secondary infections occurred during the index patients' presy
RT @StfnFlsch: "44% (25–69%) of secondary cases were infected during the index cases’ presymptomatic stage" (with active case finding) http…
@normanswan Truly alarming. Amongst other alarming facts, the article states that over 40% of transmission occurs when the person transmitting the disease is asymptomatic, citing this study. https://t.co/sOJgf9Irtl
RT @Pumpkinowsky: Според најнови студии, луѓето со новиот коронавирус се најконтагиозни (може највеќе да заразат друг), 1-2 дена пред појав…
RT @Pumpkinowsky: Според најнови студии, луѓето со новиот коронавирус се најконтагиозни (може највеќе да заразат друг), 1-2 дена пред појав…
RT @Pumpkinowsky: Според најнови студии, луѓето со новиот коронавирус се најконтагиозни (може највеќе да заразат друг), 1-2 дена пред појав…
RT @Pumpkinowsky: Според најнови студии, луѓето со новиот коронавирус се најконтагиозни (може највеќе да заразат друг), 1-2 дена пред појав…
RT @Pumpkinowsky: Според најнови студии, луѓето со новиот коронавирус се најконтагиозни (може највеќе да заразат друг), 1-2 дена пред појав…
Според најнови студии, луѓето со новиот коронавирус се најконтагиозни (може највеќе да заразат друг), 1-2 дена пред појава на првите симптоми. Деновите после појава на првите симптоми, контагиозноста се намалува. Затоа тешко се контролира. https://t.co/t
RT @AbraarKaran: 2/ This matters because #SARSCoV2 viral load has been shown to peak on the day of symptom onset. Presymptomatic transmis…
@Ze_Nerf_Ta_Mid Avec des sources, ça pourrait être plus intéressant... Les publications dans les journaux prestigieux sur les contaminations pré-symptomatiques sont maintenant nombreuses : https://t.co/Npy2ew7QRB https://t.co/rX7phVhnTD https://t.co/J0MC
@iwonalaub @ClaudiaZettel Ja, es gab eine, die herausfand, dass man am Tag vor Symptombeginn am ansteckendsten ist. https://t.co/OHNkmTK5j7 https://t.co/2l5l0gSsNS
RT @kimuramoriyo: Temporal dynamics in viral shedding and transmissibility of COVID-19 | Nature Medicine この論文によれば、症状出る前に44%が人に感染させている。となれば症…
RT @jafetcares: Disminuir requisitos de la prueba supone una importante herramienta para detectar presitonmáticos y evitar la propagación d…
RT @DrZoeHyde: (11/20) People with #COVID19 are most infectious up to 2 days before symptom onset. It's estimated that 44% of secondary cas…
@EmilyMates @BridgetFenn @davey_gail Not quite like HIV but there's significant viral load before full onset of symptoms. https://t.co/NNMcDDEBzT
RT @trishgreenhalgh: 15/ Objection 13: You only need to cover your face if you're coughing and sneezing. Rebuttal 13: Between 23% & 62% of…
RT @trishgreenhalgh: 15/ Objection 13: You only need to cover your face if you're coughing and sneezing. Rebuttal 13: Between 23% & 62% of…
Guess which #InfectiousDisease #InfectiousDiseases is a worse #Contagion *before* symptoms begin. #COVID19, #sars #influenza? . . . . . . . . . . red (covid), blue (sars2003), green (influenza) more at https://t.co/ORi1rVvGPz https://t.co/yzv8iOFWum https:
RT @jafetcares: Disminuir requisitos de la prueba supone una importante herramienta para detectar presitonmáticos y evitar la propagación d…
@PabloRichly Reconoce el déficit en los enormes CI que reporta, producto de pocos datos y ajuste x spline. Conociendo la dinámica de carga viral e infecciosidad (empieza 2,3 días antes, https://t.co/yTo8uUqn02) 67% FN el día antes es poco confiable.
@J03Delaney @zoeabeyta Here’s that study, it’s peer reviewed and accepted. https://t.co/xNO2xW5KWy