@Random_Dragon @PunkiSantxez @Hondoncity @nccarmon @VScienco @Javier_SB23 @ej_molina_c @EnricBernedaBen @SalvaGarca4 @yeyete2000 @ldu2004 @atlefreak1 @gemmspp @carmenvivomivid @jbarrios107 @EsteveMaspons @MoChao33 @Tabbygraycat @Conactico @iPodMusica @Jean

"Los resultados no mostraron reducción clara de infección viral respiratoria con uso de máscaras quirúrgicas. No hubo diferencias claras en comparación con respiradores N95 / P2. Es probable que la higiene de las manos reduzca modestamente la carga" h

@WilmsRolf @Karl_Lauterbach Hinweise warum RCT noch etwas schwierig ist finden Sie hier : https://t.co/mpGjKfIb0f

@combolachas @YKvasha Not sure what studies you are seeing, but here’s a Cochrane Review article I found in a quick PubMed search with discussion of all of the problems in researching the efficacy of masks. I don’t do surgery all that often, but I wear a m

@Kuro1977 @Orchid_kkr @love_we_world あと、ここにも腐るほどRCT含む各研究の紹介があるので見てみるといいでしょう。 2020/11/20 システマティック・レビュー https://t.co/UqKZB9bHK1 2020/09/26 マスクに特化した情報 https://t.co/3qZGMOZwoI 英語はgoogle翻訳やDeepL翻訳等で機械翻訳できます

RT @tuffy_sir: @creon @annmarcos1 And a very recent Cochrane review reached the same conclusions https://t.co/0wHkELedUr

RT @tuffy_sir: @creon @annmarcos1 And a very recent Cochrane review reached the same conclusions https://t.co/0wHkELedUr

@Joh54734052 גם לגבי זה יש קצת ספקות (סקירת ספרות של ארגון הקוקריין, למשל): https://t.co/go9XGij3Io מסכות בבתי חולים מצמצמות גם מעבר *חיידקים* (גדולים בהרבה מנגיפים). הצוותים עטו אותן פחות. מנתחים עובדים מול פצעים פתוחים-כל זיהום הכי קטן שנוצר יכול ליצור ב

RT @tuffy_sir: @creon @annmarcos1 And a very recent Cochrane review reached the same conclusions https://t.co/0wHkELedUr

RT @tuffy_sir: @creon @annmarcos1 And a very recent Cochrane review reached the same conclusions https://t.co/0wHkELedUr

@creon @annmarcos1 And a very recent Cochrane review reached the same conclusions https://t.co/0wHkELedUr

@creon See the problem is you're looking at information from the backwards era of 2019. Science has moved on since then in light of new evidence. Let this review from Nov 2020 better inform you https://t.co/VPUtM7vTyX https://t.co/TEc2eFlBtC

RT @Ussignur_: pub oggi su Cochrane: gli autori della ricerca hanno spazzolato scientificamente le ricerche pre Aprile 2020 su misure fisic…

@BBCNews Not only is there no evidence masks work https://t.co/ee1NrQM6OQ but this is also terribly damaging for the oceans https://t.co/T5SX6N3VD0

@j2simpso @StephenAElliot @doctor_LMR @CHackney15 @GingerMEdwin @NaheedD @jkwan_md @imgrund Nope ! Not convinced. Even Cochrane Database looked at 44 RCTs “that wearing a mask may make little or no difference to the outcome of influenza‐like illness (ILI)

@Naterrrliee @mylodon5000 @BBCNews I keep getting notifications about this thread and not very interested. But noticed this and: evidence is not in favour of masks for resp. viruses https://t.co/ee1NrQM6OQ and asymptomatic transmission does not appear to b

RT @MarkChangizi: 🔥 New review of RCTs on masks 🎭 Masks “make little to no difference in how many people caught a flu‐like illness (9 stu…

@BBCScotlandNews @BBCNews @NicolaSturgeon The thing is, the evidence does not suggests masks are effective (https://t.co/ee1NrQM6OQ) and asymptomatic spread is also not a major issue (https://t.co/g53x7YQLvH)

@SepsisUK And this dismal policy is divorved from the evidence, both on masks (https://t.co/ee1NrQM6OQ) and asymptomatic spread, which isn't at all common (https://t.co/g53x7YQLvH)

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

@14142yosihiro @xaxaxaorz https://t.co/CrdR0qZjsp

RT @MarkChangizi: And, if it matters, masks don't work for viruses, which spread via smoke-like aerosols that go through and jet out the si…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

@MattiasMattias @OscarTengmark Vi kan också addera Cochranes senaste systematiska översikt (som når samma slutsats) och då plötsligt står vi högst upp på EBM-pyramiden och kan säga att det saknas evidens. https://t.co/t8ZhSHvikg https://t.co/FsrDcoKlln

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @RealMutto68: @alexjahangir is a liar and bum just like @GovBillLee https://t.co/Q6ua70uzES

@alexjahangir is a liar and bum just like @GovBillLee

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

RT @TrackingCovid: This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at al…

This is of course, absurd nonsense, as none of the science has ever supported it. But even if masks did something at all, is everyone as data illiterate as @alexjahangir is incapable of reading charts? "We can see that this is working!" - Alex Jahangir

Study: Cochrane Library, 2020 Title: Physical interventions to interrupt or reduce... Facemasks, ILI Symptoms: RR=0.99 (0.82-1.18) Facemasks, lab-confirmed: RR=0.91 (0.66-1.26) https://t.co/ui8El4CGG2

@Haydar_lakkis @kevinlaughlin @PunkSunflower @ClarkeMicah @Dubai_allergy No RCT has found masks don’t work. “In summary, more high‐quality studies are needed to evaluate the most effective strategies to implement successful physical interventions in practi

@mikechamberlain There's no need for that as this Cochrane Systematic Review found best evidence does not demonstrate efficacy of masks in mitigating respiratory virus transmission https://t.co/ee1NrQM6OQ

@skippmaiden @BlessUSA45 There have been several studies proving asymptomatic spread isn't a thing. Maybe you should learn what science is. If you're scared of this virus YOU stay the hell home. https://t.co/8kcPO3jzQp https://t.co/YLzvvP8hnS

@matsxekberg @veteprotein @RRasmusson Här är det samlade kunskapsläget på munskydd: ingen väsentlig skillnad med eller utan. https://t.co/nwjPZkLLhW

@MichealMartinTD @CMOIreland @DonnellyStephen remember your scientific rationale and advice against wearing masks? Nothing has changed since on the science and 67 rct studies https://t.co/VIRjqDOETp confirm they dont work. So you are fundamentally unscie

@NancyHaven @Anshul__K @MayorofLondon https://t.co/lraKWLKZU8

@ItalObserver @borghi_claudio (e quelle con studi scientifici e trial doppi alle spalle, come mascherine, danno irrilevanza https://t.co/7q0vp9mpqt

@BBCJonSopel @ElliotElinor Masks had their chance during Spanish flu, and that didn't work out. Surgical masks have been around decades, stakeholders who manufacture masks, European Commission etc. the science hasn't changed. If it makes you feel better,

@oren_caspi @alisaripel @LittleMoiz @LassYoram @UdiKugler שטויות במיץ. אין למסכות ולריחוק חברתי אפקט. אין שום הוכחה אמפירית לכך שהן מורידות תחלואה\תמותה. זאת אמונה בלבד-כמו שעושים מאמיני דתות. https://t.co/LFmSV3GnUs אם כבר- מסכות+ריחוק+שאר ההגבלות *העלו*

RT @mikolaj_kam: @wszczeklik Nie, dlatego, że maski w przypadku osób bezobjawowych w populacji ogólnej nie wiążą się z istotn. statystyczni…

@wszczeklik Nie, dlatego, że maski w przypadku osób bezobjawowych w populacji ogólnej nie wiążą się z istotn. statystycznie korzyściami: https://t.co/VAEY2kf6Dp https://t.co/wM8KZewOPs https://t.co/5WwXKdGybT

@wwcummings @ElegantRacoon @ragouri @bama4578 @AnnCoulter And of course, the totality of the evidence, as summarized in this review by experts from the Center for Evidence Based Medicine at Oxford University, is incredibly weak to non-existent for mask eff

@chrismoyer5 @BoardingArea @SamChuiPhotos There is moderate certainty evidence that wearing a mask probably makes little or no difference to the outcome of laboratory‐confirmed influenza compared to not wearing a mask. https://t.co/xQfVciVDgP

@GuffyNicola @ClarkeMicah There is research that has shown some affect in the clinical setting for respiratory virus but it's not reassuring. This Cochrane review summarises the research https://t.co/r9mj9L4F2f In the public setting it appears there is we

@MINSAPma Masks do not work. Scientific fact. Wearing a mask probably makes little or no difference to the outcome of laboratory‐confirmed influenza compared to not wearing a mask. https://t.co/4JNr9CpAVc

@presidenciapma @canaldepanama There is moderate certainty evidence that wearing a mask probably makes little or no difference to the outcome of laboratory‐confirmed influenza compared to not wearing a mask. https://t.co/S9eRQEg2cB https://t.co/ZuxJvsFodE

RT @MarkChangizi: 🔥 New review of RCTs on masks 🎭 Masks “make little to no difference in how many people caught a flu‐like illness (9 stu…

@BBCPolitics "Letting rip" is nonsense. Asymptomatic transmission is not a major public health issue (https://t.co/2bwgJFyuCn), no evidence facemasks do anything (https://t.co/ee1NrQM6OQ)...

@NineBandedBooks This one didn’t work for you? https://t.co/X2AMF4aQ1e

RT @MarkChangizi: 🔥 New review of RCTs on masks 🎭 Masks “make little to no difference in how many people caught a flu‐like illness (9 stu…

RT @MarkChangizi: 🔥 New review of RCTs on masks 🎭 Masks “make little to no difference in how many people caught a flu‐like illness (9 stu…

@ConradWhitee @CNN I personally think they are a good idea around coughers, spitters and slobbery talkers. But the misinformation is rampant. They DO NOT BLOCK the virus and there are no good studies to show they even help reduce community spread. https:/

@MINSAPma There is moderate certainty evidence that wearing a mask probably makes little or no difference to the outcome of laboratory‐confirmed influenza compared to not wearing a mask. https://t.co/S9eRQEg2cB

@stuarthazeldine @GovChristie And here is another evidence review by experts. I know reading is hard for you, so I’ll summarize: “The pooled results of randomised trials did not show a clear reduction in respiratory viral infection with the use of medical

@per7 @VincentRK @slinnarsson @ChristosArgyrop Some ”nonexperts” are convinced of both. One of the most respected sources of evidence is Cochrane: https://t.co/VmxlDpKT4i

@chrislhayes masks and viruses https://t.co/DpBoi22DAt

@GovChristie https://t.co/dkJU0MhXvH https://t.co/PMGX7QGRPU

Cochrane review (only ore covid studies however) - Do physical measures such as hand-washing or wearing masks stop or slow down the spread of respiratory viruses? | Cochrane https://t.co/3NRqvCnn3c

@NHSMillion No, it's the face of someone having been forced to wear a mask at work, despite the lack of evidence that they are actually indicated https://t.co/kd2fdC9i9N https://t.co/Yj2pCxKmjd

@Steelcryo @hndytpr @AnnieHopeful @reasonoverfear @CMOIreland @DonnellyStephen See this right here, this is the issue. You seem to think you have some kind of moral high ground from which to denigrate “anti-maskers”. The fact of the matter is there’s no ev

@myllarni No, eipä siitä juuri ole RCT-tasolla saatu näyttöä, edelleen ollaan inkonklusiivisessa tilanteessa. Eikä näytä estäneen tartuntapiikkejä muissa maissa, vaikka mallit lupailivat "saadaan R<1:n". Cochrane review ohessa https://t.co/9ppe1Vg5Tn

@danielvanson @JackMaxson4 No evidence masks do much https://t.co/kd2fdC9i9N

Here is sobering reading from BMJ https://t.co/9J13mF7nqu Also this https://t.co/bVYTEEGrHI

@BBCBreakfast @BBCNews Errr, no, there's no evidence they are effective, nor that they do more good than harm. https://t.co/kd2fdC9i9N

@FullOnBitches @Asilverlining20 @EdselSalvana @PaulSaxMD 4) https://t.co/syNM62CyO5 https://t.co/DspFAEd2kJ

@o_rips There is moderate certainty evidence that wearing a mask probably makes little or no difference to the outcome of laboratory‐confirmed influenza compared to not wearing a mask. https://t.co/S9eRQEg2cB

RT @LibertarianMike: @JoeBiden Masks don't work. Masks are unhealthy. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn ht…

RT @LibertarianMike: @JoeBiden Masks don't work. Masks are unhealthy. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn ht…

@JoeBiden Masks don't work. Masks are unhealthy. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn https://t.co/YY9PGnBRak https://t.co/OGuiEhbMdk https://t.co/srqkeRiOfQ https://t.co/NupWfs5Iwi https://t.co/cwtkNuy86K https://t.co/YchXyiC

@ms_MariaB @frelg https://t.co/nwjPZkLLhW

RT @LibertarianMike: @varindersingh24 Masks don't work. Masks are unhealthy. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5Zy…

@Beerburgermovie @yinonw @drewcopywriter Masks? Not so much science behind that. But they aren't fat like us... and they do bow rather than hug. Some cultural issues here too. https://t.co/Y5gaNv3gFb

@yinonw Social distancing is part of the culture. Bowing, not hugging. Also, not a lot of obese Japanese. But if you think mask wearing is the difference, check out the evidence at https://t.co/JnuxhM1CEO. https://t.co/Y5gaNv3gFb

🙄 Nutter

RT @You3_JP: 感染対策がウィルスの拡大抑制に効果があるかどうかを調査するシステマティック・レビューが公開された。 ・依然としてマスクの着用がウィルスの感染抑制に効果があるというRCT試験の結果は見つからず、インフルではマスクの着用の有無ではほとんど差がないという結…

@ColinPClarke Masks don't work. Masks are unhealthy. You've been lied to. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn https://t.co/YY9PGnBRak https://t.co/OGuiEhbMdk https://t.co/srqkeRiOfQ https://t.co/NupWfs5Iwi https://t.co/cwtkNu

@nowthisnews Masks don't work. Masks are unhealthy. YOU FUCKING MORONS. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn https://t.co/YY9PGnBRak https://t.co/OGuiEhbMdk https://t.co/srqkeRiOfQ https://t.co/NupWfs5Iwi https://t.co/cwtkNuy86K https://t.co/Ych

@Suns Nope. Masks don't work. Masks are unhealthy. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn https://t.co/YY9PGnBRak https://t.co/OGuiEhbMdk https://t.co/srqkeRiOfQ https://t.co/NupWfs5Iwi https://t.co/cwtkNuy86K https://t.co/YchXy

@varindersingh24 Masks don't work. Masks are unhealthy. YOU FUCKING MORON. https://t.co/tdxMpJUCF0 https://t.co/RiO5ZyGuvn https://t.co/YY9PGnBRak https://t.co/OGuiEhbMdk https://t.co/srqkeRiOfQ https://t.co/NupWfs5Iwi https://t.co/cwtkNuy86K https://t.co/

@scavendish Headers: Tom Jefferson & Et. Al., "Physical interventions to interrupt or reduce the spread of respiratory viruses," Cochrane Library, November 20, 2020 https://t.co/okRcrJteqo

@scavendish ... (9 studies; 3507 people); and probably makes no difference in how many people have flu confirmed by a laboratory test (6 studies; 3005 people)..." https://t.co/sT1BL6DIAO

@scavendish **Fact check** "Compared with wearing no mask, wearing a mask may make little to no difference in how many people caught a flu‐like illness... https://t.co/okRcrJteqo

@bookofoursjulie @RalphNader Headers: Tom Jefferson & Et. Al., "Physical interventions to interrupt or reduce the spread of respiratory viruses," Cochrane Library, November 20, 2020 https://t.co/okRcrJteqo

@bookofoursjulie @RalphNader ... (9 studies; 3507 people); and probably makes no difference in how many people have flu confirmed by a laboratory test (6 studies; 3005 people)..." https://t.co/ijXrkzh2YG

@bookofoursjulie @RalphNader **Fact check** "Compared with wearing no mask, wearing a mask may make little to no difference in how many people caught a flu‐like illness... https://t.co/okRcrJteqo

Останавливают ли или замедляют ли физические вмешательства, такие как мытье рук или ношение масок, распространение респираторных вирусов? https://t.co/fcZI3rHsMS

@KUSINews Worth reading (CDC and WHO meta-analyses say the same thing). So we can assume it’s not the masks. https://t.co/Qj6r5uTe20 @BrianLenzkes @FatEmperor

@DrGeneCallahan @carriepricecox3 @rgvliberty @ThomasEWoods “We are uncertain whether wearing masks or N95/P2 respirators helps to slow the spread of respiratory viruses. Hand hygiene may help slow the spread of respiratory viruses. Harms associated with ph

@DrPoorman Physical interventions to interrupt or reduce the spread of respiratory viruses - Jefferson, T - 2020 | Cochrane Library https://t.co/FlX7usw3bq

RT @KateBus05902540: @copdisliker1 @theJakubKeller @Margare74463230 @TorontoStar Masks don’t really do anything. The hysteria over masks i…

@monikaliersch @fs01obelix @deejaay_pete @MissChocolatBee @georgrestle @maybritillner Ich zieh sie auf, weil sein muss, bezweifle aber die Schutzwirkung, es wurden auch diverse Studien dazu analysiert ⬇️ Key messages: We are uncertain whether wearing masks

RT @andersplantin: @MrsSarahMurray @MichaelYeadon3 @indymeansindy @ClareCraigPath @RoodGridance Regarding masks, Cochrane is the guiding so…