This paper is in the following e-collection/theme issue:

JMIR Theme Issue: COVID-19 Special Issue (2498) Hygiene and Infection Prevention (348) Infectious Diseases (non-STD/STI) (1659) Outbreak and Pandemic Preparedness and Management (1782) Theme Issue: Novel Coronavirus (COVID-19) Outbreak Rapid Reports (1531)

Published on in Vol 22, No 11 (2020): November

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/21372, first published .
Relationship Between COVID-19 Infection and Risk Perception, Knowledge, Attitude, and Four Nonpharmaceutical Interventions During the Late Period of the COVID-19 Epidemic in China: Online Cross-Sectional Survey of 8158 Adults

Relationship Between COVID-19 Infection and Risk Perception, Knowledge, Attitude, and Four Nonpharmaceutical Interventions During the Late Period of the COVID-19 Epidemic in China: Online Cross-Sectional Survey of 8158 Adults

Relationship Between COVID-19 Infection and Risk Perception, Knowledge, Attitude, and Four Nonpharmaceutical Interventions During the Late Period of the COVID-19 Epidemic in China: Online Cross-Sectional Survey of 8158 Adults

Authors of this article:

Hong Xu1, 2 Author Orcid Image ;   Yong Gan1 Author Orcid Image ;   Daikun Zheng3 Author Orcid Image ;   Bo Wu4 Author Orcid Image ;   Xian Zhu2 Author Orcid Image ;   Chang Xu2 Author Orcid Image ;   Chenglu Liu2 Author Orcid Image ;   Zhou Tao2 Author Orcid Image ;   Yaoyue Hu2 Author Orcid Image ;   Min Chen2 Author Orcid Image ;   Mingjing Li2 Author Orcid Image ;   Zuxun Lu1 Author Orcid Image ;   Jack Chen2, 5 Author Orcid Image
Article Authors Cited by (47) Tweetations (31) Metrics
All Time | Last Month | Last Six Months | Last Year
Carl Spackler Carl Spackler @kj20192

@MaxBoot You can send him these if you are interested None were based on any modelling https://t.co/toU9Mpa84p… https://t.co/PUaZThEG0v

7:15 PM · Nov 04, 2020

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Sven Awege Sven Awege @SVENNIECO

Relationship Between COVID-19 Infection and Risk Perception, Knowledge, Attitude, and Four Nonpharmaceutical Interv… https://t.co/SowyhuWFFZ

3:52 PM · Nov 13, 2020

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JMIR Publications JMIR Publications @jmirpub

New in JMIR: Relationship Between #COVID19 #coronavirus Infection and Risk Perception, Knowledge, Attitude, and Fou… https://t.co/iCKLRnrPPP

4:11 PM · Nov 13, 2020

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fredbarney fredbarney @yabbadabbadoo99

Relationship Between COVID-19 Infection and Risk Perception, Knowledge, Attitude, and Four Nonpharmaceutical Interv… https://t.co/Bs3IJ0Oxkt

3:18 PM · Nov 14, 2020

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Phil Phil @phil_w888

1,752/ China (adult smoking rate was 26.6% in 2018) Of 8,158 respondents to an internet survey, 13.3% said they h… https://t.co/BHsES0mmbL

2:29 PM · Nov 21, 2020

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kadriye ılıkoba kadriye ılıkoba @biyo_manyak

@I3rt_06 Son olarak kısa zamanda sizlere sunabileceğim güzel makaleler aşağıda mevcuttur. Dilerim biraz daha araştı… https://t.co/AUVTq7WjQc

8:16 PM · Jan 31, 2021

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Simon Vallée Simon Vallée @sival84

@cshperspectives The largest study pulling the mean down is Xu 2020. https://t.co/SfM4xQYAzA This study was done i… https://t.co/u1iTzPQ5KB

6:46 AM · Nov 18, 2021

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Simon Vallée Simon Vallée @sival84

@cshperspectives The largest study pulling the mean down is Xu 2020. https://t.co/SfM4xQYAzA This study was done i… https://t.co/u1iTzPQ5KB

6:46 AM · Nov 18, 2021

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Sneaky Rodent Sneaky Rodent @RodentSneaky

@mroliverbarnes The study with the highest weighting was this; https://t.co/uifZvPsJQN It doesn't appear that masks… https://t.co/g49Ew73OA8

10:59 AM · Nov 18, 2021

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Sneaky Rodent Sneaky Rodent @RodentSneaky

@mroliverbarnes The study with the highest weighting was this; https://t.co/uifZvPsJQN It doesn't appear that masks… https://t.co/g49Ew73OA8

10:59 AM · Nov 18, 2021

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Sneaky Rodent Sneaky Rodent @RodentSneaky

@excel_wang @mroliverbarnes XU 2020 is also very influential, but it is based on outdoor mask use. https://t.co/nWQqGcKcgt

11:48 AM · Nov 18, 2021

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Sneaky Rodent Sneaky Rodent @RodentSneaky

@excel_wang @mroliverbarnes XU 2020 is also very influential, but it is based on outdoor mask use. https://t.co/nWQqGcKcgt

11:48 AM · Nov 18, 2021

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Sneaky Rodent Sneaky Rodent @RodentSneaky

@excel_wang @mroliverbarnes XU 2020 is also very influential, but it is based on outdoor mask use. https://t.co/nWQqGcKcgt

11:48 AM · Nov 18, 2021

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Michael Berks Michael Berks @michaelberks

p<0.05 significant effects. I'm not even go to waste time dissecting that nonsense. But fuck me, how did this stuff… https://t.co/t3289kMPB6

2:27 PM · Nov 18, 2021

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Michael Berks Michael Berks @michaelberks

p<0.05 significant effects. I'm not even go to waste time dissecting that nonsense. But fuck me, how did this stuff… https://t.co/t3289kMPB6

2:27 PM · Nov 18, 2021

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Michael Berks Michael Berks @michaelberks

p<0.05 significant effects. I'm not even go to waste time dissecting that nonsense. But fuck me, how did this stuff… https://t.co/t3289kMPB6

2:27 PM · Nov 18, 2021

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Carl Heneghan Carl Heneghan @carlheneghan

Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ https://t.co/jExOVxhKLd

5:01 PM · Nov 18, 2021

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Carl Heneghan Carl Heneghan @carlheneghan

Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ https://t.co/jExOVxhKLd

5:01 PM · Nov 18, 2021

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Carl Heneghan Carl Heneghan @carlheneghan

Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ https://t.co/jExOVxhKLd

5:01 PM · Nov 18, 2021

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lucy johnston lucy johnston @thelucyjohnston

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:03 PM · Nov 18, 2021

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lucy johnston lucy johnston @thelucyjohnston

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:03 PM · Nov 18, 2021

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lucy johnston lucy johnston @thelucyjohnston

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:03 PM · Nov 18, 2021

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JH JH @Poshnoshpiggy

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:04 PM · Nov 18, 2021

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JH JH @Poshnoshpiggy

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:04 PM · Nov 18, 2021

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JH JH @Poshnoshpiggy

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:04 PM · Nov 18, 2021

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Davey Davey @davey1233

@HelenOLeslie @spike_humphrey @suzi_k123 @chrischirp Ha ha they were using online surveys. Hardly quality research… https://t.co/3sNfiV0pcV

5:05 PM · Nov 18, 2021

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Davey Davey @davey1233

@HelenOLeslie @spike_humphrey @suzi_k123 @chrischirp Ha ha they were using online surveys. Hardly quality research… https://t.co/3sNfiV0pcV

5:05 PM · Nov 18, 2021

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Davey Davey @davey1233

@HelenOLeslie @spike_humphrey @suzi_k123 @chrischirp Ha ha they were using online surveys. Hardly quality research… https://t.co/3sNfiV0pcV

5:05 PM · Nov 18, 2021

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Blaž Zgaga Blaž Zgaga @blaz_zgaga

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:09 PM · Nov 18, 2021

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Blaž Zgaga Blaž Zgaga @blaz_zgaga

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:09 PM · Nov 18, 2021

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Blaž Zgaga Blaž Zgaga @blaz_zgaga

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:09 PM · Nov 18, 2021

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dave burton dave burton @ballysboy

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:09 PM · Nov 18, 2021

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dave burton dave burton @ballysboy

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:09 PM · Nov 18, 2021

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dave burton dave burton @ballysboy

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:09 PM · Nov 18, 2021

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The Dogs Butler The Dogs Butler @MarkFra58718197

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:10 PM · Nov 18, 2021

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The Dogs Butler The Dogs Butler @MarkFra58718197

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:10 PM · Nov 18, 2021

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The Dogs Butler The Dogs Butler @MarkFra58718197

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:10 PM · Nov 18, 2021

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Bevbb.963 #UKCitizen2021 Bevbb.963 #UKCitizen2021 @Bevbb9

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:16 PM · Nov 18, 2021

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Bevbb.963 #UKCitizen2021 Bevbb.963 #UKCitizen2021 @Bevbb9

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:16 PM · Nov 18, 2021

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Bevbb.963 #UKCitizen2021 Bevbb.963 #UKCitizen2021 @Bevbb9

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:16 PM · Nov 18, 2021

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Igor Igor @ipMCMLXXXI

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:16 PM · Nov 18, 2021

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Igor Igor @ipMCMLXXXI

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:16 PM · Nov 18, 2021

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Igor Igor @ipMCMLXXXI

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:16 PM · Nov 18, 2021

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Northern Lifer Northern Lifer @northernlifer

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:30 PM · Nov 18, 2021

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Northern Lifer Northern Lifer @northernlifer

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:30 PM · Nov 18, 2021

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Northern Lifer Northern Lifer @northernlifer

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

5:30 PM · Nov 18, 2021

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Ben Cowling Ben Cowling @bencowling88

(25/34) Fifth study is Xu et al, in BMJ table 1 it's cited as reference 68 (a different Xu) but actually it's refer… https://t.co/HQr0maK7Mq

8:51 AM · Nov 19, 2021

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Ben Cowling Ben Cowling @bencowling88

(25/34) Fifth study is Xu et al, in BMJ table 1 it's cited as reference 68 (a different Xu) but actually it's refer… https://t.co/HQr0maK7Mq

8:51 AM · Nov 19, 2021

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Ben Cowling Ben Cowling @bencowling88

(25/34) Fifth study is Xu et al, in BMJ table 1 it's cited as reference 68 (a different Xu) but actually it's refer… https://t.co/HQr0maK7Mq

8:51 AM · Nov 19, 2021

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???? oxyGIN ???? ???? oxyGIN ???? @oxyGINnT

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

12:07 PM · Nov 19, 2021

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???? oxyGIN ???? ???? oxyGIN ???? @oxyGINnT

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

12:07 PM · Nov 19, 2021

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???? oxyGIN ???? ???? oxyGIN ???? @oxyGINnT

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

12:07 PM · Nov 19, 2021

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Zedd Zedd @TrdisOprtr

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

6:42 PM · Nov 21, 2021

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Zedd Zedd @TrdisOprtr

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

6:42 PM · Nov 21, 2021

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Zedd Zedd @TrdisOprtr

RT @carlheneghan: Take a look at some of the included primary studies - e.g, https://t.co/8lFouiqDGZ

6:42 PM · Nov 21, 2021

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Davey Davey @davey1233

@KateF68583078 Published in BMJ using online surveys for their primary data. https://t.co/JPZDke4QOA Also how doe… https://t.co/jcaqlKsDRn

11:20 AM · Nov 22, 2021

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Davey Davey @davey1233

@KateF68583078 Published in BMJ using online surveys for their primary data. https://t.co/JPZDke4QOA Also how doe… https://t.co/jcaqlKsDRn

11:20 AM · Nov 22, 2021

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Davey Davey @davey1233

@KateF68583078 Published in BMJ using online surveys for their primary data. https://t.co/JPZDke4QOA Also how doe… https://t.co/jcaqlKsDRn

11:20 AM · Nov 22, 2021

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Professor Ellen Townsend Professor Ellen Townsend @SelfHarmRes

A self-report survey in a review of effectiveness??? ????Appalling from @bmj_latest GIGO! https://t.co/zmZpQrG2Xf

3:49 PM · Nov 25, 2021

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Professor Ellen Townsend Professor Ellen Townsend @SelfHarmRes

A self-report survey in a review of effectiveness??? ????Appalling from @bmj_latest GIGO! https://t.co/zmZpQrG2Xf

3:49 PM · Nov 25, 2021

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Professor Ellen Townsend Professor Ellen Townsend @SelfHarmRes

A self-report survey in a review of effectiveness??? ????Appalling from @bmj_latest GIGO! https://t.co/zmZpQrG2Xf

3:49 PM · Nov 25, 2021

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Ishmael Mcgoo Ishmael Mcgoo @IshmaelMcgoo

@thelukass71 @ReubenR80027912 @luckytran compared with each other. Here are the 6 studies that are included in the… https://t.co/9QphF47oQC

1:08 AM · Mar 17, 2022

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Ishmael Mcgoo Ishmael Mcgoo @IshmaelMcgoo

@thelukass71 @ReubenR80027912 @luckytran compared with each other. Here are the 6 studies that are included in the… https://t.co/9QphF47oQC

1:08 AM · Mar 17, 2022

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Ishmael Mcgoo Ishmael Mcgoo @IshmaelMcgoo

@thelukass71 @ReubenR80027912 @luckytran compared with each other. Here are the 6 studies that are included in the… https://t.co/9QphF47oQC

1:08 AM · Mar 17, 2022

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Greg Greg @_____Greg______

@jamario3 @Dr2NisreenAlwan 5. https://t.co/nutwUOa1GZ Time related bias - long period of time. Claims a 91% reducti… https://t.co/ga5t7IY6LR

6:16 PM · May 13, 2022

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Greg Greg @_____Greg______

@jamario3 @Dr2NisreenAlwan 5. https://t.co/nutwUOa1GZ Time related bias - long period of time. Claims a 91% reducti… https://t.co/ga5t7IY6LR

6:16 PM · May 13, 2022

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Greg Greg @_____Greg______

@jamario3 @Dr2NisreenAlwan 5. https://t.co/nutwUOa1GZ Time related bias - long period of time. Claims a 91% reducti… https://t.co/ga5t7IY6LR

6:16 PM · May 13, 2022

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edelnougat edelnougat @edelnougat

@sankari83 @Dr_GG_HZ @RAStadler @JrgenClausen1 ich hab Xu rausgekramt und wurde nicht enttäuscht ????… https://t.co/vSFgBz8lbp

3:00 PM · Jun 21, 2022

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edelnougat edelnougat @edelnougat

@sankari83 @Dr_GG_HZ @RAStadler @JrgenClausen1 ich hab Xu rausgekramt und wurde nicht enttäuscht ????… https://t.co/vSFgBz8lbp

3:00 PM · Jun 21, 2022

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edelnougat edelnougat @edelnougat

@sankari83 @Dr_GG_HZ @RAStadler @JrgenClausen1 ich hab Xu rausgekramt und wurde nicht enttäuscht ????… https://t.co/vSFgBz8lbp

3:00 PM · Jun 21, 2022

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LizardCensus LizardCensus @blahcenta

@Bluebox_Lucas @DavidC_Hatfield @NCForBernie @vanguard_pod @aaronjmate Ye China's pretty dope. All governments are… https://t.co/6Vnq0xeMfR

3:54 AM · Aug 26, 2022

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LizardCensus LizardCensus @blahcenta

@Bluebox_Lucas @DavidC_Hatfield @NCForBernie @vanguard_pod @aaronjmate Ye China's pretty dope. All governments are… https://t.co/6Vnq0xeMfR

3:54 AM · Aug 26, 2022

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LizardCensus LizardCensus @blahcenta

@Bluebox_Lucas @DavidC_Hatfield @NCForBernie @vanguard_pod @aaronjmate Ye China's pretty dope. All governments are… https://t.co/6Vnq0xeMfR

3:54 AM · Aug 26, 2022

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