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About infection results of 1,775
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04:28
Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz
39
B2
09:43
What is the lymphatic system's role in immunity
506
B1
12:50
Treatment of Active TB | Infectious diseases | NCLEX-RN | Khan Academy
38
B1
03:34
How Does Ebola Kill You?
200
B1
04:00
Wednesdays with Bob #7 - Be Kind - June 3 2020
14
A2
04:10
Skin Diseases and Disorders
77
B2
02:09
Fighting Coronavirus with Soap
434
B2
03:55
This is What Drinking Carrot Juice Everyday Can Do for You - Carrot Juice Benefits
379
B1
02:01
How COVID-19 Affects Your Blood
1173
B1
02:20
What does 'flatten the curve' mean? - The English We Speak
12
B1
15:29
Your questions about COVID-19 answered | ABC Weekend Breakfast
2
B1
03:04
What Happens If You Leave Stitches in for Too Long?
24
B1
02:44
How to Clean Your Dog's Ears - VetVid Episode 003
657
A2
01:51
What Is A Pandemic?
22
B2
07:11
How A Virus Like Coronavirus Jumps From Animals To People
18
B1
02:02
How to Reduce a Fever Naturally
171
B1
03:21
Does a Strong Immune System Make Colds Worse?
4
B1
05:30
What Are the Long-Term Effects of COVID-19?
225
B2
05:34
Measles Explained — Vaccinate or Not?
591
B2
02:26
Godzilla: King of the Monsters - Official Trailer 1
122
B1
13:00
Deep Fascia of the Neck
52
C1
05:40
Justice Ruth Bader Ginsburg Hospitalized, Plans Quick Return To Work | Rachel Maddow | MSNBC
10
B1
08:43
【在英國怎麼看醫生】看診要等多久/實際看診的情況？
183
B1
07:55
Ebola: The Full Story
1274
B2
02:28
3 labs in Florida now able to test patients for coronavirus
4
B1
03:11
How The Modern World Tricks Our Bodies Into Hurting Themselves
42
B1
05:38
Why do you get a fever when you're sick? - Christian Moro
31
B2
03:43
Should You Let A Dog Lick Your Face?
12987
B1
01:34
Why do we get pimples? | #aumsum
19
B2
03:34
Could You Still Spread COVID-19 If You Get Vaccinated?
25
B2
03:10
COVID-19 Vaccine: Side Effects, Distribution and Differences Between Coronavirus Vaccines
19
B2
16:39
COVID19 Coronavirus: What to Know & What to Do (2019-nCoV)
19
B1
05:31
What Exactly Is Typhoid Fever?
4
B2
05:03
Why Don't Humans Get Heartworm? (Spoiler: We Do)
2
B2
08:53
How Do You Get Rid of Acne?
74
B2
03:05
Why Do Wisdom Teeth Suck?
15453
B1
09:45
10 million people in UK given first vaccine dose but infections still “alarmingly high” - BBC News
12
B1
04:49
Novel coronavirus (2019-nCoV)
33
B2
01:29
How to Treat Cuts and Grazes - First Aid Training - St John Ambulance
30
B1
01:17
How to Recognize Athlete's Foot Symptoms | Foot Care
58
B2
01:34
'Long-COVID' may have severe impacts, experts say
15
B1
01:27
3 Effective Home Remedies For Warts
17
B1
01:20
India hits 10 million COVID-19 cases, pace slows
9
B1
06:57
Doctors Answer The Most Googled Sex Questions
7892
B1
07:37
What ALL New Parents Need to Know About This Common Newborn Virus
24
B1
24:28
Coronavirus Pandemic Update 46: Can Hot/Cold Therapy Boost Immunity? More on Hydroxychloroquine
12
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