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[#1] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 因呼吸而噴出的飛沬都可令附近的人感染肺炎,因此現時有「2米社交距離」的潛在規距。而最新研究透過電腦模擬,發現在走路與跑步的情況下,因呼吸所噴出的飛沬影響的範圍將擴闊到 4-5 米,而踩單車時更可影響身後 10 米範圍。如果運動時與前面的人距離太近,他人呼出的飛沬將會徹滿你的整塊面。 |
matrixneo![]() 218.xxx.xxx.248 |
2020-04-12 17:15 | |
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[#2] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 行山 人馬疊疊 咁q多人 好易感染 |
matrixneo![]() 218.xxx.xxx.248 |
2020-04-12 17:16 |
[#3] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 行山大風,打個乞嗤飛沬可以去到好遠。 |
呀金![]() 124.xxx.xxx.1 |
2020-04-12 17:31 |
[#4] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 There is dilution. In theory, the virus can travel long distance but how much concentration and contact time would infect oneself? Similar to swimming in ocean and got infected by E. coli, flesh eating bacteria etc. Chance is very low. |
alexanderkoo![]() 223.xxx.xxx.230 |
2020-04-13 06:44 |
[#5] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 總之公眾地方唔戴口罩既人就係缺德. |
Philippe![]() 119.xxx.xxx.196 |
2020-04-13 07:55 |
[#6] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 Smokers are all over the place, of course, no masks.Deep inhalation and exhalation and if the topic is true, 90% people should have been infected. Can smell the smoke 20 ft away, can be more if there is air stream. Trust your observations. Most of the cases were indoor infection and/or via intimate contact.(not too many for restaurants) 最後修改時間: 2020-04-13 08:32:39 |
alexanderkoo![]() 223.xxx.xxx.230 |
2020-04-13 08:26 |
[#7] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 美國同歐洲就最trust唔駛戴口罩,自己唔要命就算,唔好害到人. |
Philippe![]() 119.xxx.xxx.196 |
2020-04-13 09:08 |
[#8] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 行街時, 都嗅到幾米外的煙味 就知 可以隨風漂到好遠 祝大家好運 |
tonywong![]() 203.xxx.xxx.159 |
2020-04-13 09:15 |
[#9] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 香港跑步的地方路窄人多,更加不時有人一路跑一路咳嗽,所以大家跑步時應該戴上口罩以策安全. 最後修改時間: 2020-04-13 09:31:13 |
Mercury2015![]() 219.xxx.xxx.17 |
2020-04-13 09:30 |
[#10] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 禾之前都曾經想過呢個問題...究竟呼吸會唔會傳播病毒呢? 雖然當時無結論但都當佢會,所以一直在戶外罩不離口,見人食煙就老遠避開,盡量與人保持合理的社交距離,以保平安。, |
AndyTKO![]() 14.xxx.xxx.31 |
2020-04-13 11:10 |
[#11] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 禾之前都曾經想過呢個問題...究竟呼吸會唔會傳播病毒呢? 雖然當時無結論但都當佢會,所以一直在戶外罩不離口,見人食煙就老遠避開,盡量與人保持合理的社交距離,以保平安。, ------------------------------------------------------------------------------ 小心駛得萬年船, 禾都會咁做. |
mr-s![]() 14.xxx.xxx.237 |
2020-04-13 11:52 |
[#12] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 To err on the side of safety. Don't stalk pedestrians who are not wearing mask. |
alexanderkoo![]() 223.xxx.xxx.230 |
2020-04-13 15:04 |
[#13] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 https://www.hngn.com/articles/228723/20200405/face-masks-needed-coronavirus-spreads-through-talking-breathing.htm An excerpt. "Fineberg stated that if an aerosol of the virus is generated without any circulation in a room, it is conceivable that if you walk through the room later, you could inhale the virus and you can be potentially infected. However, if you are outside, the breeze will disperse it." 最後修改時間: 2020-04-13 15:52:59 |
alexanderkoo![]() 223.xxx.xxx.230 |
2020-04-13 15:52 |
[#14] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 >> 小心駛得萬年船, 禾都會咁做. 因為禾發覺係殘舊西片中,好多時片段拍攝一D在嚴寒隆冬中主角或馬匹呼吸時噴出的口氣會一大團氣霧地噴到好遠好廣,以此聯想到氣霧來自肺部,如果氣霧中含病毒自己再吸入咪痾拔甩!? 因此自己斷定一般呼吸都係會傳播既但可能性仲要視乎好多參數,例如距離,方向位置,風向風速,氣溫氣壓, 濃度...等。 禾後來將呢個擔憂轉告公司老闆,得到佢認同,因此佢馬上下命令要求公司內所有人不準聚埋一齊吸煙,即使室內室外都必須保持每人要在2米外零散地吸煙。 |
AndyTKO![]() 14.xxx.xxx.31 |
2020-04-13 16:28 |
[#15] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 Don't forget the shoes, can be contaminated with virus. In hospital, floor is having virus due to patients' coughing/sneezing as per captioned link, hence sinking to the floor and spreading. If you place the shoes outside house, mgt would complain.(a bit dogmatic under the occasion) Disinfect them first using floor mat soaked with bleaching solution(don't spray which would cause mist), change to slippers near the entrance and bring the shoes to rack. Think of having a shoe bag hanging at the iron gate, in the old fashioned way. A rare find. |
alexanderkoo![]() 223.xxx.xxx.230 |
2020-04-14 08:32 |
[#16] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 其實呢只病毒傳播力咁驚人,根本就唔係先前所講嘅飛沫傳播咁簡單,而應該係半空氣傳播,最早期條大陸磚家話有限度人傳人,要叻佢去打把,害死好多人! |
AndyTKO![]() 14.xxx.xxx.31 |
2020-04-14 13:39 |
[#17] 戶外運動飛沬擴散範圍更大 跑步時應與別人相隔 10 米、踩單車應相隔 20 米 今次隻毒大體算染而不殺,好好彩,重吾知死下次。。。。 |
lym![]() 42.xxx.xxx.203 |
2020-04-14 13:54 |
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