How viruses spread by talking | The science of aerosols

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Viruses like the coronavirus can spread in many ways, and the most common way is through droplets that escape when people cough or sneeze.
But in this video I'll show you how viruses can spread by simply having a conversation, especially in a noisy place.
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Опубликовано:

1 июн 2024

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Комментарии : 490

@micheldiaz5083 4 года назад

I'm glad having you back, let me tell you something, I love the fact that you always share personal experiences, I want you to know how important you're in my life, I don't know you though, but I realized people don't need to know each other to take care of each other, if people get how important is transfer knowledge to others in order to make make us better person, we'll live our lifes in way positive way. Thanks for everything you've done, you have no idea how important it is for many of us, you're the best teacher ever, I'm glad you got through this.

@marymdp 4 года назад

I loved your message Michel!!! And I agree with you in many aspects!!! I think the same... #ChristianIsTheBestTeacher And he is very important for us!!!

@Tony32 4 года назад

Hi Christian, glad to see you're fully recovered.

@Leila4194 4 года назад

I am always keep myself in silence here, because i don't write or speak english very well.. but i notice if i never practice, i will never learn! So, i want to tell for all of you that i understood 90% about this video, and i'm very happy, because in last year this was impossible! I know that Christian speak with us using a 'easy' vocabulary, but this is not important to me in this moment.. The fact is that i am understanding and i'm glad for this!!

@user-kx3yf7hq5p 4 года назад

Agree, surprisingly his speech is extremely understandable

@guadalupe8606 4 года назад

In Argentina we love hugging each other . At the moment we are suffering a lot from the distance with loved ones. I ‘m delighted to see you healthy again.

@anitasseo 4 года назад

It wouldn't hurt for Argies to become a little less touchy after this maybe

@claudinei8494 4 года назад

I am from Brazil and we are similar peoples in the issue of distance, but here it became a political chaos for everything.

@mariaalvescastro8809 4 года назад

It's the same in Brazil. We love stay toguether, near, very close to other people.

@ceciliasim7754 4 года назад

I'm Italian and I'm at the same way :-(

@MiG23p 4 года назад

Dear Christian, you change this crazy World for better. So I am, as a tiny part of this World ask you to be happy, healthy an energetic. There are so many good things to be done by your big kind heart. May I hug you virtually. "Bood' zdorov" - it is "stay healthy" in Russian

@beppobarrendero74 4 года назад

Very very happy to see you're recovered!!!!.. I've been worried about you... Too many days without upload any video after giving us the news that you were infected... I thought you were at the hospital... Thank God you are here!!!

@juguetestoys1137 4 года назад

Hi Christian! I'm glad to see you back and healthy Is really that most of Argentinian people talk to other with a very short distances. We are the champions in your list... Lol. Best wishes from Buenos Aires

@Corvard555 4 года назад

In the hospital.

@pascoamiriammukden3543 4 года назад

Teacher, I am an old woman , a retired Math teacher and I love your classes. I'm so happy now because you are saved of this dangerous! I was very sad when I listened your last video telling us about the problem. You are not only an English Teacher but a VERY FANTASTIC PERSON who teaches us how to be saved! THANK YOU SO MUCH FOR EVERYTHING YOU DO!

@simotop31 4 года назад

Welcome back :), really happy to see you totaly recovered :)

@vallitaCost 3 года назад

The best part of the video, when you say "Argentina has not respect for personal distance!" That's so true and fun! I'm Argentinian... Thank you, Christian, for teaching and making us laugh! You are very welcome to my country!

@5gugorsky 4 года назад

блин, чувак, не могу выразить по-английски, но ты просто красавчик, обожаю слушать твои уроки!!! очень познавательно!

@user-dd2pd7ud7v 4 года назад

Соглашусь

@user-kx3yf7hq5p 4 года назад

Agree

@tahtahan1995 4 года назад

Жиза

@yuliyakonovalova505 4 года назад

Translate it to him. Otherwise he will not understand and will not have fun)

@user-kx3yf7hq5p 4 года назад

@@yuliyakonovalova505 but he can not translate his speech in English. Could you help us?))

@rafarm4548 4 года назад

Hello my dear friend. I discovered you a few months ago, but I didn't need more time to realize how good a teacher you are.I thank you in advance. You have changed the way I learn English. Keep going. Obviously I am very happy that you are completely fit again. Take care.

@TatianaTankko 4 года назад

What a pleasure to see you again! And another good piece of scientific information mixed with real stories. Thanks a lot for the video!

@Bestink 4 года назад

The doctor accidentally prescribes a laxative instead of coughing syrup. Three days later the patient comes for a check-up and the doctor asks "Well, are you still coughing?" No, I'm afraid to

@egidiodragonetti7797 4 года назад

😂😂 LOL

@courtneyballard1452 4 года назад

🤣

@JavierJurado 3 года назад

Incredible Christian, as you showed argentina dont respect distance. They are going to 6 months of lockdown. You are a wise and kindly man, take care.

@marymdp 4 года назад

Hi Christian!!! I'm so happy to see you so well and you have recovered!!! I was really worried about you!!! You said you got infected by speaking... I had heard on television that it would be possible!!! We all know that you like speaking and we love it!!! It's so interesting all you are saying dear Christian!!! I continue watching your video!!!

@gatonegro9021 4 года назад

I am so happy to see that you're well!! 🌻🌞👍

@marymdp 4 года назад

I loved your researchers Christian!!! The things changed here in Argentina Christian. We have to buy products in our neighbourhoods and we can't go to other parts of the city. Moreover, we have to stay outside of shops waiting for a long time in the queues. And we have to be one meter of distance, so we're not allowed we speak so close each other. I'm glad to see you smiling and you are so good!!! God bless you!!! 🤗🤗🤗🤗😀😀😀🙌🙌🙌

@marcosgodoy6446 4 года назад

That is true. I'm from that country. But we are lucky because there aren't many infected people

@erzsebetbekes7073 4 года назад

This is, and will be, one of your best videos, Christian. Absolutely fascinating, the way you weave together stories and research and your personal experience. I listened in awe. You are beyond fantastic and I cannot even begin to tell you how relieved I am that you are well again (apart from that lingering cough). Stay well, keep safe, look after your loved ones and yourself, this world (and the one that we'll be facing after this cataclysm) needs people like you.

@mihailbodrug1587 4 года назад

I'm so glad to see you recovered Cristian. Thank you for your lesson .

@aleksanderzajac1795 4 года назад

Hi ! I am realy happy You are well and we can watch and listen to new lessons😀

@luzmarinazuluaga721 4 года назад

Hi. Christian. Here from Midland tx. We like your program and classes. I am glad you are covid free.

@AnnaluisaSocher 4 года назад

So happy you're fully recovered! Ciao from Italy 😃👋👋👋

@brenodemorais535 4 года назад

Hi, Christian, Yeah, your concern about sing in choir is absolutely right. I used to be a chorister - used to due to the quarantine - and yeah, there are specific moments when we from the same sections (soprano, tenor, bass, alto) come next to each other to accurate the notes, and this is unfortunately a propitious and likely situation to exchange the virus through the droplets we produce during the singing. This works out tho heads up any kind of group meeting occasion is a vehicle to spread this virus, such a true current threat. Let's do our best to hold its spread as much slow as possible.

@causilvestrini7000 4 года назад

I'm so glad you recovered!! Huge hug from Argentina and thank you for yet another interesting video!

@jhonalexandermejiacastano5403 4 года назад

I am glad you are recovered,greetings from Colombia

@user-xl6ny4qh6b 4 года назад

I think all of us are happy that you have recovered !

@dima23391 4 года назад

I’ve been really glad to see you again. I wish you strong healthy!

@mariliapamplona7818 4 года назад

Hello Christian! I am from Brazil! I'm glad you are fine! Thanks for help me to study English.

@luydmyla100 4 года назад

Hi Christian! It is excellent that you are recovered!

@pavlopetrenko4136 4 года назад

Hi, Christian!!! I am so happy to see and hear you!

@felipemoreira8308 4 года назад

Thank God you're back. What a great thing.

@user-he6tj3sz9j 4 года назад

I know God loves you, glad you are fully recovered

@javiersepulveda5854 4 года назад

Hi Cristian, I am glad to see you again and I am glad you are recovering correctly.

@maherhelayel7300 4 года назад

I am so happy to see and hear you!

@rosacasiero4250 4 года назад

Hi Christian, I'm so glad to know that you're fully recovered, and to see that you haven't lost your passion about discovering always new things about the language 😉 I'm so happy for you, and I will never thank you enough for all you do for us learners, God bless you always! 👏😘❤️

@odisseyspqr1039 4 года назад

Happy listen to you again, Im really happy you got well

@tosilcherry 4 года назад

Good to see you healthy. Thank u for the information.

@RenatoOliveira-oq2jq 4 года назад

Hi! Amazing to see you’re fully recovered. Fantastic!

@pepeferry 4 года назад

The best new of the week... Christian is back, and recovered!!! Well done

@erasmomagoulas8429 4 года назад

Happy to know about your recovery. You make it.

@silviosanna6650 4 года назад

Yes, soooo happy to see you recovered and fully nicely operative! Best wishes Christian and thanks!

@davec.o797 4 года назад

great 4 you Chris..... Iñm glad u are fine!!!!!

@gabrielinacio6331 4 года назад

Thank God you're recovered, Christian!!! Thanks for sharing this interesting topic...

@AsenovMiroslav 4 года назад

Welcome back! Glad to see you're recovered!

@fundatunc 4 года назад

I'm happy and glad that you are recovered soon, also to see you laughing and keeping on teaching useful words and sentence. God blessed you and your family.

@nonadina593 4 года назад

I am very happy to see you recovered. I have been worried about your health. its just one week that I discovered you in RU-vid, but seems a long time, because you entered my heart the first vidéo that I watched about phrasal verbs. Let me say to you that you are the best person, the best teacher that I know.

@sofiazutautas3918 4 года назад

I am glad you are well and recovered. You are a great teacher.

@andreanuzzolo9867 4 года назад

Dear professor Christian !!!!! Very very happy to see you're recovered!!!!..

@1959Eliana 4 года назад

I'm so glad to see you so good again. God bless you.

@harumimanabe6826 4 года назад

I'm so glad to know you recoved. Please take good care of yourself.

@Philibert73 4 года назад

I'm glad to hear that you are fully recovered and doing well!

@talkinenglish9200 4 года назад

Hey Christian, I have been teaching English in Japan for over ten years and i am interested in SLA and particularly the role of Input in language aquisition (Learning?). I have been following your videos i would say for the last 6 months or so. Your content is great and your personality just right for talking about the data and what we should / need to know as teachers. I just started putting together my first youtube site, inspired by you. I am so glad you got over your COVID-19 infection and look set to carry on the good work. Keep on keeping on. Ed Jones in Japan.

@user-ht3sx3dd7p 4 года назад

This is extremely important information! Thank you so much, dear Christian. Happy to see you this strong and energetic.

@kankisca 4 года назад

Glad to see you again!...and recovered!..looking forward to watch next video! Big hug

@yallaenglizi 4 года назад

i really can not describe how happy i am when i watch your videos and listen to you speaking i get highly inspired thanks fro being here for us

@user-pr7hd9el7r 4 года назад

Thank you,Christian! This lesson is as brilliant as usual . I am glad to see that you get better🤗

@vladimirgorbachev7446 4 года назад

How i glad to see you healthy!!!

@japeri171 4 года назад

I'm so glad that you're healthy! Greetings from Brazil!

@junshao5119 4 года назад

It is great to see you again. I was thinking about you recently, thank God, you are recovered!

@denidominguez9098 4 года назад

Hi! You look great, I'm glad to see you better and happier. Lots of love!

@algewatta 4 года назад

I'm so happy to see you fully recovered.

@MarilynLoveYou 4 года назад

you've described precisely how viruses spread , in inclosed spaces , in contained places where people gather for relatevely long time to chat ,sing like in these religious gatherings , during which people pray and sing gospels . It's virtually impossible to catch a disease if you go shopping in a supermarket for a very short time and keep your distance and noone speaks if not to ask for some fruit or some other minor utterrance, because the droplets aren't so tiny to go in the air and normally fall down due to gravity , that's what a virologist explained

@vasvas8618 4 года назад

I'm delighted to see you recovered and hear your gorgeous English. Wishing you the best of health and luck from Ukraine.

@yingPat2292 4 года назад

I'm glad to hear from you again for this video ,the best wishes of you hope you're good and exactly strong health

@astronomos826 4 года назад

Many thanks for your work and deep explanation the subject!

@dvglab 4 года назад

Christian, I'm so glad that you are fully recovered and made that very interesting research.

@svetlanasotirova4744 4 года назад

Happy to see you again,Christian!Hope you are much better!Thank you for efforts and advices!I'm your great fan!Be blessed!

@adelsayed4698 4 года назад

Soooooo happy my awesome teacher that you're totally recovered..

@lopvm 4 года назад

Thanks Chris ! For all the important information

@josepretti 4 года назад

Very interesting. Thanks. Clear explanation in clear English. Most people here in Brazil is not giving a darn about this danger.

@miguelguevara7130 4 года назад

I feel so happy for you, it's great to know you're fine take care and let's learn more about your way to teach english

@taino20 4 года назад

Hi, Christian! Congratulations on your complete recovery! Te mando saludos de México y te mando un abrazo virtual.

@jennifersutherland9537 4 года назад

Wonderful listening to you…..and that you are much better!!!!!!!! Hugs from Santiago de Chile!!!!

@DavidDavid-sb7yt 4 года назад

Good to see you strong again Christian, I hope for you recovery 100%. You always provides us interesting videos and motivation videos, well I really enjoy watching your videos.

@queirozdrone 4 года назад

Thank you so much for your support and it's helpful for us at this time, I really appreciate it 👏

@alielfeky8772 4 года назад

I'm very glad that you're fully recovered, greetings from Egypt.

@nokkybird8378 4 года назад

Hello Christian, I am very happy to meet you again. Welcome back here .. That time I knew you had a virus, I felt very sad. Great. I hope to see you forever.

@avalonedias6208 4 года назад

Good to see you in good health! Really useful information! Thanx a lot!

@PocketEnglish 4 года назад

glad to see you're fully recovered. That's a very interesting video.

@alexandersantos2763 4 года назад

Amazing video! So useful! Thank you!

@iliepirvu6199 4 года назад

Happy to see you back, Christian. Best teacher.

@alexisjm9648 4 года назад

I'm glad to know that you've recovered Greetings from México

@mariamarcelaroa2158 4 года назад

Me encanta esa alegría innata tuya y la forma positiva de manejar este momento difícil para todos, gracias es inspirador. Gracias por tus clases las aprecio más. 😊🌷🌷🌷🌷

@SPEAKLANGUAGESTRAVELTHEWORLD 4 года назад

Glad to see you got your energy back.

@hamzafadel 4 года назад

We are so happy to see you full of health and we wish all the best in your life and your family

@undefinedperson7816 4 года назад

Great news, you recovered. Thank for your video.

@MssMoli 4 года назад

It's great to see you almost recovered and sharing substantial information about the virus, so we can learn more and take care of our selves.

@Dmitry-Bonch 4 года назад

You are smarter than the experts. I think people should stop talking to each other now, and learn sign language.

@khalilibrahim3992 4 года назад

Get well soon my best respected teacher

@carloscarrera2055 4 года назад

It´s greatful to see you again Mr. Christian. God bless you .

@kretcheu2001 4 года назад

I'm glad to see you in good shape, seems younger too. With the same good mood like allways include when sickness! Good vibrations from Brazil to you. We must have teachers like you.

@mizuelly7595 4 года назад

I’m so glad! You look so good! Yes that’s why in Japan the government ordered to stop doing business in Karaoke shops and live houses in Tokyo.

@junqueirabraga 4 года назад

Very good to see you performing again! Excellent point of view and you can be sure that you are totally correct in your words! stay safe!

@wladmiller4977 4 года назад

Christian! It's so great you've recovered!

@AAmorReviriego 4 года назад

You are absolutely amazing. This speech is a kind of work of art. Thank you very much for inspiring me.

@safetytools8585 4 года назад

Hello Sir, Happy to see you with more Energetic than before.

@hansa4660 4 года назад

Hi Christian, Happy to see you after recovered from COVID . I totally stopped talk with people after watched your video. When I see people I am running 🏃..

@larseriksalvati3197 4 года назад

Pleasure to see you again and recovered Christian ! .,,,, and interesting things you explain in the video ..

@yuliyakonovalova505 4 года назад

Thank you Cristian for your video! I’m glad to see you again healthy and happy))

@noemialsur255 4 года назад

Nice to see you again. It's true in Argentina people don't respect the social distance, nowadays I try to go shopping a few times a month because of this behaviour.