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結果 : how long is influenza contagious on surfaces
3:25

WATCH: How long do cold and flu viruses stay contagious on surfaces?

PBS NewsHour
44,288 回視聴 - 6 年前
2:25

How Long Is the Flu Contagious? | How Long does the Flu Live on Surfaces?

Norton Healthcare
5,844 回視聴 - 10 か月前
3:26

How long does the flu virus live on your hands, money, and other surfaces?

SkinnyMedic
9,689 回視聴 - 7 年前
1:03

How long are individuals contagious with a cold or flu?

Premier Health
28,657 回視聴 - 7 年前
2:34

How Long Are Cold, Flu Symptoms Contagious?

WCCO - CBS Minnesota
11,199 回視聴 - 7 年前
2:09

How Long is the Flu Contagious? A Doctor Answers

Dr. Jen Caudle
554 回視聴 - 7 年前
1:47

VERIFY: How long are your coworkers contagious with the flu?

WUSA9
320 回視聴 - 7 年前
1:34

How long can a virus survive on different surfaces?

WTKR News 3
3,214 回視聴 - 5 年前
0:48

How long are you contagious for when you have the flu or a cold?

Doctor On Demand
5,819 回視聴 - 6 年前
2:43

Difference Between Flu A and Flu B: Symptoms, Treatment and Prevention

Norton Healthcare
73,327 回視聴 - 1 年前
2:08

Valley doctor explains how long viruses can last on surfaces

KRGV
2,514 回視聴 - 5 年前
0:32

How Long are the Cold and Flu Contagious?

Theraflu US
6,255 回視聴 - 9 年前
1:32

How is the flu virus spread?

Premier Health
17,904 回視聴 - 10 年前
1:14

How long is flu contagious?

Medical-Question
35 回視聴 - 1 年前
0:49

How Long the Flu Is Contagious and How You Can Prevent Its Spread

b/60
19 回視聴 - 6 か月前
1:40

HOW LONG IS FLU CONTAGIOUS? How Long Do Symptoms Last? Should You Take Tamiflu? A Doc Discusses

Dr. Jen Caudle
2,438 回視聴 - 2 年前
1:28

How Long Does The Flu Last and How Long am I Contagious - Elite Medical Center Las Vegas

Elite Medical Center
1,833 回視聴 - 5 年前
0:48

Cold or Flu Contagious - Penn State Health Family Medicine 3

Penn State Health
765 回視聴 - 5 年前
3:31

インフルエンザにかかった場合、どれくらい感染力が持続しますか？ - CountyOffice.org

County Office
55 回視聴 - 6 か月前
1:54

How Long Are You Contagious With Influenza While Using Home Remedies? | Influenza Relief Guide News

Influenza Relief Guide
1 回視聴 - 2 か月前