About respiratory infection results of 2,336

Relevance
How Much Damage Can An Earthquake Do?03:34

How Much Damage Can An Earthquake Do?

11522
B1
Biology: Cell Structure I Nucleus Medical Media07:22

Biology: Cell Structure I Nucleus Medical Media

467
B2
How Your Lungs Work05:22

How Your Lungs Work

23
B1
CPR used to go through your butt03:28

CPR used to go through your butt

2
B2
When Cities Were Cesspools of Disease | Nat Geo Explores05:34

When Cities Were Cesspools of Disease | Nat Geo Explores

11
B2
What Are The World’s Most Polluted Cities?04:01

What Are The World’s Most Polluted Cities?

158
B1
THC vs CBD: What's In Your Weed?04:00

THC vs CBD: What's In Your Weed?

35
B1
Rachel Maddow Separates Coronavirus Facts from Fiction03:28

Rachel Maddow Separates Coronavirus Facts from Fiction

2
A2
How Much Stress Can Kill You?04:08

How Much Stress Can Kill You?

29266
B1
Swimming vs. Running: Which Is The Best For You?04:18

Swimming vs. Running: Which Is The Best For You?

2850
B1
Coronavirus: More myths to ignore - BBC News02:17

Coronavirus: More myths to ignore - BBC News

32
B2
Pfizer COVID vaccine reduces asymptomatic infections01:51

Pfizer COVID vaccine reduces asymptomatic infections

21
B1
Fourth UK coronavirus case confirmed as Brits arrive home | ITV News01:54

Fourth UK coronavirus case confirmed as Brits arrive home | ITV News

5
B1
Indonesia targets young in vaccination drive01:44

Indonesia targets young in vaccination drive

18
B2
Crowded college entrance exams in South Korea despite coronavirus01:45

Crowded college entrance exams in South Korea despite coronavirus

9
B1
Sinovac's vaccine 'attractive option,' study finds01:48

Sinovac's vaccine 'attractive option,' study finds

11
B2
What is Leukemia?02:25

What is Leukemia?

3524
B2
New surgical robot suceeds at conducting endoscopic surgery on live animal01:50

New surgical robot suceeds at conducting endoscopic surgery on live animal

79
B1
Are Trump's rallies spreading the coronavirus?01:49

Are Trump's rallies spreading the coronavirus?

12
B1
California eases strict virus lockdown measures01:51

California eases strict virus lockdown measures

13
B2
A E Skin Botox Injection Demonstration02:47

A E Skin Botox Injection Demonstration

51
B1
Rachel & Monica Visit the Eye Doctor | Friends02:04

Rachel & Monica Visit the Eye Doctor | Friends

44
A2
Are Vampire Bats Real? Animal Facts02:11

Are Vampire Bats Real? Animal Facts

626
B1
Novel coronavirus: what you need to know01:49

Novel coronavirus: what you need to know

474
B1
Bee Venom Can Kill HIV, Study Says 01:31

Bee Venom Can Kill HIV, Study Says

362
B1
Chapter 6 - The Cardiorespiratory, Endocrine, and Digestive Systems52:19

Chapter 6 - The Cardiorespiratory, Endocrine, and Digestive Systems

70
B1
How a Tiger was Tested for Coronavirus02:01

How a Tiger was Tested for Coronavirus

3
B1
Madrid ambulance crew sees hope amid the heartbreak03:02

Madrid ambulance crew sees hope amid the heartbreak

13
B2
Jumbo's Terrible Toothache | Attenborough and the Giant Elephant | BBC America01:48

Jumbo's Terrible Toothache | Attenborough and the Giant Elephant | BBC America

2
B1
When Aisling Bea thought she was about to give birth... | Live At The Apollo - BBC01:56

When Aisling Bea thought she was about to give birth... | Live At The Apollo - BBC

6
A2
Tips for Getting Better Sleep While Being Home in Self-Quarantine01:37

Tips for Getting Better Sleep While Being Home in Self-Quarantine

2
B1
COVID-19 cases falling in U.S.01:49

COVID-19 cases falling in U.S.

15
B2
Child is among five Britons with coronavirus in France | ITV News02:24

Child is among five Britons with coronavirus in France | ITV News

2
B1
Tokyo Games may be too big a gamble, disease expert says02:15

Tokyo Games may be too big a gamble, disease expert says

7
B1
Robots at work: Robotaxis are coming02:05

Robots at work: Robotaxis are coming

17
B1
When Will Tommy Robinson Fuck Off01:53

When Will Tommy Robinson Fuck Off

3
B2
Biden forms task force, urges Americans to wear masks02:09

Biden forms task force, urges Americans to wear masks

13
B2
Fletch Lives (4/10) Movie CLIP - Meet the KKK (1989) HD03:00

Fletch Lives (4/10) Movie CLIP - Meet the KKK (1989) HD

31
B2
Mumbai overtakes Wuhan peak as India Covid cases spike - BBC News06:44

Mumbai overtakes Wuhan peak as India Covid cases spike - BBC News

5
B1
Biggs on why he's opposed to coronavirus bill, Meadows' new role04:03

Biggs on why he's opposed to coronavirus bill, Meadows' new role

1
B1
Fears that new Covid variant is more infectious and harder to contain - BBC News06:15

Fears that new Covid variant is more infectious and harder to contain - BBC News

15
B1
How Have We Almost Eradicated Polio?06:08

How Have We Almost Eradicated Polio?

109
B2
Is It Dangerous To Hold In Your Pee?04:50

Is It Dangerous To Hold In Your Pee?

11343
B2
Trump Is Undergoing Remdesivir Therapy, Here’s What You Need to Know About the Antiviral06:17

Trump Is Undergoing Remdesivir Therapy, Here’s What You Need to Know About the Antiviral

32
B1
The Deadliest Being on Planet Earth - The Bacteriophage07:09

The Deadliest Being on Planet Earth - The Bacteriophage

477
B1
10 Fantastic Fungi Superpowers09:47

10 Fantastic Fungi Superpowers

14
B2