How do viruses work?

56,424 views

Curionautes des sciences

Published on Oct 22, 2020
About :

Viruses are everywhere: in the air, in what you eat, what you touch... and they are very contagious! But how do viruses act and how does the body defend itself? Noura answers you! Discover Curionautes des sciences: https://www.curionautes.com

  • vidoe Comments
Trend Videos
6:53
G-DRAGON - POWER+Crooked♬
SBS Entertainment
4,293,147 views   10 days ago
5:50
[Rising in popularity] These days, if you boil winter radish thoroughly, it becomes a health food! The rich 'radish soup' like bear soup has a milky white broth that tastes amazing~
땅끝마을 임선생
150,825 views   3 days ago
2:40
Karina x Ahn Yu-jin (aespa x IVE) - Killer (Original: Valerie Broussard)♬
SBS Entertainment
3,997,217 views   11 days ago
43:38
Everyone was moved to tears by the actions of the scrapyard grandmother. Seol-sam stepped forward for the 9 companion dogs that became the light of an 81-year-old grandmother who lost her entire family and lives alone. #Whyareyousocute
EBS 세나개 x 고부해 - 왜그러냥? 귀엽개!
272,592 views   2 days ago
12:47
An American grandpa who came to Cherry's Taekwondo observation class and was surprised lol
올리버쌤
509,454 views   2 days ago
12:24
A Japanese woman who came to Korea because she liked K-POP and ended up getting married and having a baby...
네루짱NERU
666,725 views   7 days ago
21:30
The story of Song Joong-ki's newlywed life that surprised Choi Hwa-jung (+chocolate curry)
안녕하세요 최화정이에요
1,387,423 views   10 days ago
5:55
Are you hot, cold, hungry, full, tired, or sleeping?
너덜트
1,401,924 views   2 weeks ago
21:30
The story of Song Joong-ki's newlywed life that surprised Choi Hwa-jung (+chocolate curry)
안녕하세요 최화정이에요
1,387,423 views   10 days ago
4:17
A complete summary of changes starting in 2025, including minimum wage, tax benefits, high school credit system, and resident registration card / 14F
14F 일사에프
489,765 views   5 days ago
5:15
Blue and Summer - Mrs. GREEN APPLE / COVER by LILPA
릴파 lilpa
953,259 views   8 days ago
14:46
This is the only obstacle I have to overcome in the future💪🏻
삐루빼로
509,438 views   8 days ago
1:33:36
An exciting night in Sa Pa & endless talks Punghyanggo EP.4 Vietnam Sa Pa
뜬뜬 DdeunDdeun
5,451,701 views   2 weeks ago
26:20
Year-end spending for a precarious startup CEO
곽튜브
1,076,930 views   12 days ago
30:45
Jaejoong called me mom the first time he held me, but how can I send it to someone else... [Morning Yard] KBS 241224 broadcast
KBS 교양
1,494,902 views   12 days ago
12:47
An American grandpa who came to Cherry's Taekwondo observation class and was surprised lol
올리버쌤
509,454 views   2 days ago
18:14
The first female naturalist?! The naturalist who creates fragrances, Jeon Moon-hee｜Naturalist Highlights Episode 16
나는 자연인이다
426,206 views   6 days ago
12:24
A Japanese woman who came to Korea because she liked K-POP and ended up getting married and having a baby...
네루짱NERU
666,725 views   7 days ago
29:03
Eat Tokyo slum food for 24 hours
유우키의 일본이야기 YUUKI
1,024,301 views   12 days ago
7:02
2NE1 - Come Back Home + Fire + I Don't Care + UGLY + I'm the Best♬
SBS Entertainment
5,934,330 views   11 days ago
11:13
💚Tteokguk tastes 10 times better when eaten like this in winter
함께해요 맛나요리
622,971 views   8 days ago
8:22
Rice cake soup that is getting lots of compliments🥇 Add '2 things' to the soup. 2 bowls of rich soup in no time!
딸을 위한 레시피 Recipes for daughters
347,177 views   8 days ago
14:46
This is the only obstacle I have to overcome in the future💪🏻
삐루빼로
509,438 views   8 days ago
8:31
Burning Daughter
아이네 INE
240,264 views   8 days ago
10:24
A man you absolutely must not miss
짧은대본 ShortPaper
1,640,484 views   8 days ago
17:10
Apple Vision Pro Korea's first buyer
보겸s
849,073 views   4 days ago
17:10
Apple Vision Pro Korea's first buyer
보겸s
849,073 views   4 days ago
5:48
The moment I've waited for 7 years... Suzy!!!! 'Suzy: ??' Henry - 'It's You' #TheSingerIs
나라는 가수 MOVING VOICES
2,662,384 views   7 days ago
25:50
[Eating Vlog #109] I finally tried rose-duruchigi. But the taste..🤔 I'm the one who eats mackerel 3 times a week🐟 Hippo pound bagel, heart tiramisu, spicy noodles, cheese stir-fried noodles + pudding hotdog + cheese ball
살빼조DietJo
405,952 views   3 days ago
5:48
The moment I've waited for 7 years... Suzy!!!! 'Suzy: ??' Henry - 'It's You' #TheSingerIs
나라는 가수 MOVING VOICES
2,662,384 views   7 days ago
8:22
Rice cake soup that is getting lots of compliments🥇 Add '2 things' to the soup. 2 bowls of rich soup in no time!
딸을 위한 레시피 Recipes for daughters
347,177 views   8 days ago
24:12
Nogari at Queen Gabi Senior's house (with Seungheon)
찰스엔터
1,071,281 views   13 days ago
Google AdSense
336 x 280
Up Next
6:31
RAAS - Renin-Angiotensin-Aldosterone System - AMBOSS Auditor
AMBOSS DE
143,157 views
3 years ago
9:52
The Acid Theory according to Brønsted I must-know Chemistry
musstewissen Chemie
616,716 views
7 years ago
15:38
Acidosis - Acute hyperacidity of the blood: pH value too low! Why acidic isn't always fun!
DoktorWeigl
73,492 views
4 years ago
21:15
Health problem “hyperacidity” – what is it and what can you do about it?
P. Jentschura | Die Säure-Basen-Experten
498,031 views
5 years ago
11:20
Hypothalamic-pituitary axis - Central regulation of the endocrine system - AMBOSS Auditor
AMBOSS DE
155,845 views
5 years ago
12:46
Acid-Base Crash Course - Summary Chemistry Abitur
Chemie - simpleclub
1,267,392 views
8 years ago
11:13
Electrolyte Disorders Part 1 - Relationship between Electrolyte and Water Balance - AMBOSS Auditor
AMBOSS DE
106,492 views
5 years ago
19:54
Buffer solutions I Buffer chemistry I Henderson Hasselbalch equation I Buffer equation
Hui
29,701 views
3 years ago
14:45
ECG - Basics simply explained (origin, derivations)
Einfach Medizin
90,557 views
1 year ago
8:54
Blood Gas Analysis (BGA) Basics - Overview arterial, venous, capillary - Part 1
Medi Know
84,878 views
4 years ago
15:32
Spirometry - Procedure and Measurements - AMBOSS Auditor
AMBOSS DE
305,027 views
7 years ago
16:42
CRISPR - Genetic engineering will change everything forever
Dinge Erklärt – Kurzgesagt
2,916,132 views
5 years ago
1:33:29
Leonid Parfenov, special guest of the Editorial Board — about Vienna and wine, empire and impressionists, the day after and eternity
Редакция
1,195,768 views
3 days ago
17:43
China Removed Millions Tons Of Sand From Desert, A Year Later Everyone Was Surprised
Свежие Технологии
555,195 views
1 day ago
20:52
Basics of alkaline nutrition #simplybasic
einfachbasisch
45,427 views
4 years ago
15:41
Electrolyte deficiency: Do you know these symptoms and problems? The most important minerals at a glance
DoktorWeigl
91,136 views
4 years ago
33:56
Acid/base confusion – what is alkaline and what is acidic? Dr. med. Kurt Mosetter QS24
QS24 - Schweizer Gesundheitsfernsehen
29,735 views
1 year ago
12:42
Hyperacidity what now? You can avoid these causes👆 Tips if your body is hyperacid
DoktorWeigl
272,489 views
5 years ago
26:39
[#RadioStar] Still feeling like newlyweds after 29 years of marriage?!♥ Shin Ae-ra reveals Cha In-pyo's obsession as a consistent loverㅣ#Shin Ae-ra #Cha In-pyo MBC241023 broadcast
엠뚜루마뚜루 : MBC 공식 종합 채널
458,978 views
2 months ago
19:40
I'm revealing my kitchen for the first time^^ (I open all the cupboards and reveal great organizing tips)
신애라이프 · Shinaelife
1,241,780 views
1 year ago
27:59
Best Healthy Foods You Can Make With Cabbage Slow-Aging Recipes
정희원의 저속노화
306,123 views
7 days ago
14:31
This time, Son Tae-young♥Kwon Sang-woo couple are really fighting (+photos of son and daughter revealed)
Mrs.뉴저지 손태영
113,429 views
7 hours ago
32:18
Someone who wants to eat with me^^ Eat with me 1!
신애라이프 · Shinaelife
86,600 views
3 months ago
21:26
Jang Young-ran, respected older sister Shin Ae-ra 'How to captivate a husband' (Cha In-pyo)
A급 장영란
214,901 views
2 weeks ago
12:19
[Cha In-pyo❤️Shin Ae-ra] I'll tell you the truth 💴The truth about the inheritance worth hundreds of billions of won!! This is the truth~
오은영의 버킷리스트
1,345,359 views
1 year ago
13:13
Professor Jeong Hee-won's Real Breakfast Revealed
정희원의 저속노화
665,389 views
4 months ago
16:07
All you need is tomatoes and lemons. How to eat cherry tomatoes, which are good for inflammation, 100 times more delicious.
셰프의 레시피 밥깡패 로빈
768,744 views
7 months ago
26:26
A special journey of a genius boy.. A touching true story movie that resonates deeply [Movie review with ending]
무드킹
10,426 views
2 hours ago
26:44
🟣What Jo Hye-ryun and Kim Ji-sun, who have endured the roller coaster life, always say to themselves - Jo Hye-ryun, Kim Ji-sun 20 minutes DeepMind
MKTV 김미경TV
151,763 views
3 weeks ago
19:15
[#Teezand] Dressing table? None! Trophy? I threw it away😅 Shin Ae-ra's house, the ultimate minimalist organization expert #AmazingOrganization
tvN D ENT
2,774,450 views
1 year ago
15:03
A life of sledding and grilling pork belly on a stove. A couple who builds a hideout in the mountains and does nothing｜Korean travel｜#Golladyeondocumentary
EBSDocumentary (EBS 다큐)
45,598 views
7 hours ago
21:30
The story of Song Joong-ki's newlywed life that surprised Choi Hwa-jung (+chocolate curry)
안녕하세요 최화정이에요
1,387,423 views
10 days ago
23:27
A house full of 40-year-old items that hold memories🏡Knock knock knock Milanonna House
김나영의 nofilterTV(노필터티비)
441,232 views
2 weeks ago
20:37
If vegetables are this delicious, you will say that you will eat only these for three meals. I will tell you how to eat vegetables that you decided to eat with good intentions, and how to eat them healthily. How to make witch soup that will help you live long and lose weight healthily
셰프의 레시피 밥깡패 로빈
313,545 views
7 months ago
22:05
When I'm tired, this habit takes care of meㅣHabits that don't cost a dime but help me growㅣActor and writer Cha In-pyo
교보문고 보라
721,678 views
2 weeks ago
Google AdSense
336 x 280

fetery.com. Copyright 2024