This link has been bookmarked by 41 people . It was first bookmarked on 18 Apr 2020, by someone privately.
-
03 Sep 20Carlos Parra
Volumen 26, número 7 — julio de 2020
During January 26–February 10, 2020, an outbreak of 2019 novel coronavirus disease in an air-conditioned restaurant in Guangzhou, China, involved 3 family clusters. The airflow direction was consistent with droplet transmission. To prevent the spread of the virus in restaurants, we recommend increasing the distance between tables and improving ventilation.
Resumen
Del 26 de enero al 10 de febrero de 2020, un brote de la enfermedad del nuevo coronavirus de 2019 en un restaurante con aire acondicionado en Guangzhou, China, involucró a 3 grupos familiares. La dirección del flujo de aire fue consistente con la transmisión de gotas. Para evitar la propagación del virus en los restaurantes, recomendamos aumentar la distancia entre las mesas y mejorar la ventilación.modelos_de_negocio_coronavirus comparar_caso_bus_ningbo_con_caso_restaurante_cantón plano_de_contagio_en_restaurante gotículas_versus_aerosoles
-
06 Jul 20Shauna Hedgepeth
@ATman87 @tatereeves Okay here. https://t.co/LEvaiFuNyI and I didn’t make decisions to close those outdoor things. With masks and social distancing, outdoors is safe.
-
21 Jun 20Pranger Prangerson
In terms of seasonality, there is increasing evidence of the importance to transmission of indoor spaces where people spend lots of time (https://t.co/0PpzNAsDkn, https://t.co/QJJhhs1FH9). Summer should improve this. 6/10
-
08 Jun 20
-
01 Jun 20
-
30 May 20
-
27 May 20
-
19 May 20Paulo Moekotte
Tippie voor de horeca als ze weer opengaan en het binnen een tikkie warm is.
Iedereen op 1.5 m is prima totdat je in de maalstroom van de airco zit.
Superverspreiders zeg maar.
#COVID19 https://t.co/Uu7lZF09B9 -
03 May 20lkretz251
According to the Medical Health Technology Project for Guangzhou (20181A011051), it has been concluded that the cause of the outbreak was due to droplet transmission. A study which focused on presymptomatic patients where the tests and incubation periods were recorded proved that the exposure from droplets most likely caused the sickness.
-
25 Apr 20Peggy George
Two CDC studies—from a restaurant, and a call center—suggest transmission from talking, laughing, breathing around other ppl in a closed space for hours is much more important for transmission than surfaces.
https://t.co/Dd1CA3Kw9j
https://t.co/0KnvTDWlU
Take a look at this restaurant scene. One person (A1), who had no symptoms, sat down to eat at a restaurant and subsequently infected 9 other people. Five at other tables. We must prevent this as we think about re-opening. @CDCgov
https://t.co/c4h2vIsiPe -
24 Apr 20tony curzon price
Amazing study, supporting droplet (rather than aerosol) as key means of transmission. One asymptomatic person infected 10 (out of 91) at restaurant—but *only* if they were in direct line of air pushed by the A/C. (Aerosol would have infected others, too).
-
21 Apr 20Yuichi Yazaki
これは興味深い研究。広州のレストランでのクラスター感染についての論文。エアコンの風の流れと室内での飛沫感染の拡大の流れが一致。室内での距離や換気の重要性を指摘。またこのことからいわゆる微小粒子による「エアロゾル感染」については低リスクなのではないかとも。
https://t.co/9oIWLLRZ4M https://t.co/hLwQp8T2Lo
中国のあるレストランで一人の無症候性感染者が、来客者91人中10人に感染を広めたという研究。全員、直接エアコンの風下にいた人たちで、左右に広がってないことからエアロゾル感染ではなく飛沫感染と思われる。 https://t.co/YpF5oklhAm -
20 Apr 20Kirstin Alvanitakis
This superb study is classic shoe leather epidemiology. Data suggests that droplet (or aerosol) spread+airflows from AC from a “pre-symptomatic” case infected people downwind in a restaurant. It is easy to read, fascinating but shows why closed spaces ar
-
Grace Rodriguez
Amazing study, supporting droplet (rather than aerosol) as key means of transmission. One asymptomatic person infected 10 (out of 91) at restaurant—but *only* if they were in direct line of air pushed by the A/C. (Aerosol would have infected others, too).
-
Muzaffaruddin Alvi
via All News on 'The Twitter Times: Muzaffar69/corpgov' https://bit.ly/2Mw5vpR
#CorpGov All News on 'The Twitter Times: Muzaffar69_corpgov'
-
19 Apr 20Brendan M
Amazing study, supporting droplet (rather than aerosol) as key means of transmission. One asymptomatic person infected 10 (out of 91) at restaurant—but *only* if they were in direct line of air pushed by the A/C. (Aerosol would have infected others, too).
-
Donna Bills
Oh wow. What an awesome study.
Unfortunately I don't think the average person understands the difference between the scientific definition of "airborne" (hangs in the air) and the colloquial definition (can travel through air).
Coronavirus can travel b -
John Lucero
Amazing study, supporting droplet (rather than aerosol) as key means of transmission. One asymptomatic person infected 10 (out of 91) at restaurant—but *only* if they were in direct line of air pushed by the A/C. (Aerosol would have infected others,…
Amazing study, supporting droplet (rather than aerosol) as key means of transmission. One asymptomatic person infected 10 (out of 91) at restaurant—but *only* if they were in direct line of air pushed by the A/C. (Aerosol would have infected others, too). -
18 Apr 20freude912
Amazing study, supporting droplet (rather than aerosol) as key means of transmission. One asymptomatic person infected 10 (out of 91) at restaurant—but *only* if they were in direct line of air pushed by the A/C. (Aerosol would have infected others,…
Rigolote étude qui montre qu’un client de restaurant présymptomatique A1 a infecté uniquement ceux qui se trouvaient dans le flux de la clim (ni tables d’à côté, ni serveurs). Ça fait réfléchir à tout ce qu’on s’inhale les uns les autres en temps no…
Would you like to comment?
Join Diigo for a free account, or sign in if you are already a member.