RT @CaddeProject: The drop of Ab prevalence in July and August was due to rapid Ab waning following the epidemic peak in Manaus (similar ra…
The drop of Ab prevalence in July and August was due to rapid Ab waning following the epidemic peak in Manaus (similar rapid decays have been seen in asymptomatic, e.g., https://t.co/VjYZxrEL9e, and mild COVID19 patients, e.g. https://t.co/UEx8OyaZrZ) http
@an648 @BickerinBrattle @AdamJKucharski The studies that I've seen suggest that the vast majority of infected individuals seroconvert? https://t.co/R1vnhC7dkt
29/ ..... Others may have made antibodies, then lost them again by the time they were tested.... https://t.co/LyIr6ztNcr
RT @bledwine: Long-term organ damage is often silent & asymptomatic. #OnlyWhenItsSafe #RefuseToReturn Schools should be remote until conta…
@SarahSpain I know people have no faith in testing, or science, or each other, but there will need to be more study of the effects of the virus and the individual immunological responses in different tissues. https://t.co/wlZ97Zgy7J
Long-term organ damage is often silent & asymptomatic. #OnlyWhenItsSafe #RefuseToReturn Schools should be remote until containment. The average positive cases per 100k population is three times higher in NY/MA than it is in Europe. Safety is job one.
@Arlster1 Research is ongoing - including the study I’m a part of - here is one interesting study: https://t.co/uylybYcCZA
@isa_picard @AntoinetteColby @HMialhe @TBaubet @Drmartyufml @yonatman Cette étude chinoise suggère une excrétion virale pendant une moyenne de 19j chez les asymptomatiques. Certes ça ne prouve pas leur contagiosité, mais le contraire n'est pas prouvé non p
@HamelinMd Pour les animaux, c'est du bidon https://t.co/1XF8ASPPO0 in vitro, HCQ ne marche qu'aux fortes concentrations, il faut l'associer à AZI pour effet antiviral aux doses normales
Studie fra Grækenland: Voksne 10 % / børn 40 % https://t.co/UTQi1mACwS Serologistudie fra Italien: 27 % https://t.co/uzxVskLaG4 Studie fra USA: 29 % https://t.co/MTZga3OapH Review fra USA: 40 - 45 % https://t.co/DVDlYzvOJj Studie fra Kina: 21 % https://t.c
@hello_google Si buscas en scholar hay varios citados. Como este en nature: https://t.co/MnZI3k3rVj
@AlexBerenson And ~50% of PCR+ people have undetectable antibodies after a few weeks. So I’d bet true prevalence of infection in NYC is >50%. Overshoot. https://t.co/oSZI12RkvW
Además, ser asintomático no implica que no exista daño subyacente: hasta en un 70% de los casos asintomáticos se observan alteraciones radiológicas pulmonares. https://t.co/iaC64nYeNL
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @RozekTom: 59 proc. osób, które przechodzą COVID19 bezobjawowo, ma uszkodzenia płuc. @NatureMedicine Ale epidemii nie ma. Wirusa nie m…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
See also 👇"virus-specific IgG levels in the asymptomatic group .... were significantly lower (P = 0.005) relative to the symptomatic group" Most Ab tests were validated with samples more likely to be symptomatic/severe & approx 14-28 days post infecti
RT @RaulWilliems: @DrZoeHyde There was similar research in China that found an asymptomatic person still shedding virus for 45 days. I ha…
RT @HironoriFunabi1: 実際には、無症状患者からの方が、有症状患者よりも長い期間、新型コロナウイルスのRNAを検出され続けるとのデータがNature Medicine誌に報告されている。無(未)症状でも、感染できることは広く受け入れられている事実だ。9/ ht…
RT @AdriMCMLXI: Gli asintomatici, hanno anticorpi per due/tre mesi. I sintomatici invece hanno piu capacita di memorizzare (piu tempo passa…
IgG #antibodies against #SARSCoV2 did *not* decline within 4 months after diagnosis (Iceland) https://t.co/uCh0p7Y4ss via #NEJM But they vanish in 12.9% of symptomatic people after 8 weeks? (China) https://t.co/rimrODNNBH via @NatureMedicine #science #
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un caso confirmado en el sentido de persona infectada y que cont…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
Gli asintomatici, hanno anticorpi per due/tre mesi. I sintomatici invece hanno piu capacita di memorizzare (piu tempo passato con il virus, sintomi presenti, risposta immunitaria piu alta) e tendono ad avere anticorpi oltre i 3 mesi https://t.co/5cHiF60EPh
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un caso confirmado en el sentido de persona infectada y que cont…
RT @JuanGrvas: Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que co…
Una #PCR positiva en un contacto sin síntomas no equivale a un "caso confirmado" en el sentido de persona infectada y que contagia Para saber más: https://t.co/SSJ1gEiVJ7 https://t.co/ZXJl2ZC2iF https://t.co/HtAHa65IP9 https://t.co/YQVXxSU9Wp https://t.
Una #PCR positiva en un contacto sin síntomas no equivale a un caso confirmado en el sentido de persona infectada y que contagia Para saber más: https://t.co/SSJ1gEiVJ7 https://t.co/ZXJl2ZC2iF https://t.co/HtAHa65IP9 https://t.co/YQVXxSU9Wp https://t.co
RT @MartinFierro769: 28/n Voici l'étude et son résumé en français (par moi-même)https://t.co/dCpu1nV26I https://t.co/QpAQ8CQjF3
RT @virolvlog: 2⃣تأتي هذه الدراسة الحديثة لتوضح نتائج ورقة سابقة نشرت في نيتشر في منتصف يونيو. حظيت هذه الورقة بتغطية إعلامية واسعة وأثارت…
RT @virolvlog: 2⃣تأتي هذه الدراسة الحديثة لتوضح نتائج ورقة سابقة نشرت في نيتشر في منتصف يونيو. حظيت هذه الورقة بتغطية إعلامية واسعة وأثارت…
RT @virolvlog: 2⃣تأتي هذه الدراسة الحديثة لتوضح نتائج ورقة سابقة نشرت في نيتشر في منتصف يونيو. حظيت هذه الورقة بتغطية إعلامية واسعة وأثارت…
RT @virolvlog: 2⃣تأتي هذه الدراسة الحديثة لتوضح نتائج ورقة سابقة نشرت في نيتشر في منتصف يونيو. حظيت هذه الورقة بتغطية إعلامية واسعة وأثارت…
2⃣تأتي هذه الدراسة الحديثة لتوضح نتائج ورقة سابقة نشرت في نيتشر في منتصف يونيو. حظيت هذه الورقة بتغطية إعلامية واسعة وأثارت هلع شديد بسبب نتائجها التي أشارت إلى مناعة قصيرة الأمد وانخفاض حاد في مستوى الأجسام المضادة بعد التعافي خصوصا في الحالات الطفيفة. ht
@cunegonde1944 On sait depuis juin que les asymptomatiques sont contagieux plus longtemps On notera, la vitesse de réaction https://t.co/DaxniU8Qqp
RT @MartinFierro769: 28/n Voici l'étude et son résumé en français (par moi-même)https://t.co/dCpu1nV26I https://t.co/QpAQ8CQjF3
28/n Voici l'étude et son résumé en français (par moi-même)https://t.co/dCpu1nV26I https://t.co/QpAQ8CQjF3
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @AtomsksSanakan: @GidMK So again: 1) The vast majority of people infected with SARS-CoV-2 seroconvert. 2) Antibody levels persist for m…
@AiltonBenedito Esse estudo já falava em jun/2020, da redução dos níveis de anticorpos e que após apenas três meses após o contágio, os anticorpos do organismo não reconhecem mais vírus. https://t.co/61OTQh3T0v
@naniwanojinji 検査対象のです。 いわゆる無症状感染者の半数以上の肺に異常があった。 https://t.co/ZzTG68Mrx0
RT @AtomsksSanakan: @GidMK So again: 1) The vast majority of people infected with SARS-CoV-2 seroconvert. 2) Antibody levels persist for m…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @VirusWar: @sebsebseb1975 @raoult_didier Parce que cet article de Nature disant que les macaques ont une charge virale <10j et sont simi…
RT @AtomsksSanakan: @GidMK So again: 1) The vast majority of people infected with SARS-CoV-2 seroconvert. 2) Antibody levels persist for m…
RT @AtomsksSanakan: @GidMK So again: 1) The vast majority of people infected with SARS-CoV-2 seroconvert. 2) Antibody levels persist for m…
RT @AtomsksSanakan: @GidMK So again: 1) The vast majority of people infected with SARS-CoV-2 seroconvert. 2) Antibody levels persist for m…
@GidMK So again: 1) The vast majority of people infected with SARS-CoV-2 seroconvert. 2) Antibody levels persist for months above limits-of-detection for tests with sufficient sensitivity. 3) There are tests with sufficient sensitivity, + researchers use
RT @VirusWar: La comparaison des signes cliniques (mort, réa, durée hospitalisation...) confirme la guérison effective mais requiert beauco…
@DIRECT_THIRD 主張じゃなくて事実です。 https://t.co/ZzTG68Mrx0
RT @VirusWar: La comparaison des signes cliniques (mort, réa, durée hospitalisation...) confirme la guérison effective mais requiert beauco…
RT @VirusWar: For #CoronaVirus, do you believe Nature or Nature ? https://t.co/uHgzLsbdKA https://t.co/ZFzoyhcDZU #hydroxychloroquine #a…
@Dailymama_org Wenn solche "Forschungsergebnisse" die Runde machen wundert mich eh nix. Tragisch ist, dass genau diese Leute dann ihren Beitrag dazu leisten werden, dass die Rolle von Kindern in Infektionsketten im Dunklen bleiben. Zum Glück gibts die G
@zenutopia1 @loulou2745 @Woodynist @LacombeKarine1 @raoult_didier @Inserm L'etude inserm fait toute ses comparaisons entre groupes sur la durée du portage viral. Mais pour dire que les macaques ressemblent à l'homme, on nous parle de prétendus signes CLINI
RT @VirusWar: La comparaison des signes cliniques (mort, réa, durée hospitalisation...) confirme la guérison effective mais requiert beauco…
La comparaison des signes cliniques (mort, réa, durée hospitalisation...) confirme la guérison effective mais requiert beaucoup plus de patients L'étude Inserm sur les macaques n'examinait que la durée du portage viral et comportait peu de singes https://
@jimmybowers83 @fascinatorfun @b_sutton7 @BallouxFrancois @EricTopol @GladstoneInst Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections https://t.co/n6UZAoDXnS Probability of symptoms and critical disease after SARS-CoV-2 infecti
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @VirusWar: @sebsebseb1975 @raoult_didier Parce que cet article de Nature disant que les macaques ont une charge virale <10j et sont simi…
RT @VaryIngweion: Que la realidad no te estropee tu cuento negacionista. https://t.co/ogYCNVFz9Q https://t.co/v5DJa7hR0R
@sebsebseb1975 @raoult_didier Parce que cet article de Nature disant que les macaques ont une charge virale <10j et sont similaires à l'homme pour #Covid19 est contredit par un autre article de Nature qui dit que la charge virale est de 17j environ chez
@Isseki3 はい?事実ですけど。 罹患した人全員とは言ってないですよ。 https://t.co/ZzTG68Mrx0
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @LGBlanco1: (9) Evaluación clínica e inmunológica de infecciones asintomáticas por SARS-CoV-2 (Dos o tres meses de inmunidad) https://t.…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @emulenews: #NatureMedicine Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections https://t.co/PL9vlWCUEG 40.0% of…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @emulenews: #NatureMedicine Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections https://t.co/PL9vlWCUEG 40.0% of…
RT @emulenews: #NatureMedicine Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections https://t.co/PL9vlWCUEG 40.0% of…
#NatureMedicine Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections https://t.co/PL9vlWCUEG 40.0% of asymptomatic individuals became seronegative and 12.9% of the symptomatic group became negative for IgG in the early convalescent p
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
RT @gummibear737: Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade aw…
Let’s assume 40% asymptomatics go IgG negative early and so you lose them right off the bat The rest will slowly fade away over the next months If 95% are asymptomatic, you will be undercounting infected by X fold depending on how long after infection yo
RT @oatila: Bons dias :) Começando a semana com um fio sobre o artigo de imunidade de quem se curou de COVID (https://t.co/aM37AqgSSl) que…
@GidMK Small if done within the 1-3 months that the sensitivity calc's were derived from. But it becomes quite large after that. The calculus changes, but you're treating it as fixed. If you accounted for this somehow, apologies. Wasn't obvious https:
RT @lximenezfyvie: La semana pasada se publicó este artículo en la revista Nature Medicine en el que se demuestra que la duración de la exc…
@JeremyAnso @toshikimh @Stalec_ @VirusWar @ReQuiEM_Evil L'etude sur les macaques publiée par Nature est contredite par un autre article de Nature, c'est n'importe quoi. Mais elle a le mérite de souligner que Gautret et al est bien : pas besoin de bcp de pa
RT @FaheemYounus: Myth: Immunity after COVID lasts 2-3 months only Fact: No one really knows. 👇study showed antibody levels decline after…
RT @VaryIngweion: Que la realidad no te estropee tu cuento negacionista. https://t.co/ogYCNVFz9Q https://t.co/v5DJa7hR0R
RT @VaryIngweion: Que la realidad no te estropee tu cuento negacionista. https://t.co/ogYCNVFz9Q https://t.co/v5DJa7hR0R