結果 : how long does a covid patient remain infectious
1:37

How long is someone with COVID contagious?

CBS Boston
134,099 回視聴 - 3 年前
2:18

Dr. Jason Bowling on how long COVID-19 is contagious

KSAT 12
68,728 回視聴 - 5 年前
1:37

COVID-19: When are you no longer contagious after testing positive or experiencing symptoms?

WVTM 13 News
78,843 回視聴 - 3 年前
6:28

COVID : The TRUTH about how long is someone CONTAGIOUS or infectious with coronavirus

beepMD - -by ace innovation group LLC
1,113,546 回視聴 - 5 年前
1:38

How Long Am I Contagious With COVID-19? - Childhood Education Zone

Childhood Education Zone
269 回視聴 - 4 か月前
1:34

How Long Are You Contagious with COVID-19? | UC San Diego Health

UC San Diego Health
367,037 回視聴 - 5 年前
2:09

VERIFY: Can a person still be contagious more than 5 days after their 1st positive COVID-19 test?

12NewsNow
5,479 回視聴 - 3 年前
1:24

How long can you test positive after a COVID-19 test?

11Alive
293,772 回視聴 - 3 年前
11:32

Has There Been a Shift in COVID Contagious Timeframe? | Ask Dr. David

Dr. David MD
18,453 回視聴 - 1 年前

-
3:55

How Long Are You Contagious? Dr. Mallika Marshalls Answers COVID Questions

CBS Boston
439 回視聴 - 4 年前
1:49

Flu, Cold, COVID-19: Am I still contagious?

News4JAX The Local Station
2,517 回視聴 - 1 年前

-
2:02

5 9 2020 COVID Webinar Question 17 Positive Infectious Remaining

Academy of Online Radiology Education - ACORE
6 回視聴 - 5 年前
2:09

Health officials explain when coronavirus patients are no longer infectious

KMIZ ABC 17 News
170 回視聴 - 5 年前
2:39

COVID-19: From Exposure to Feeling Better

Washington State Department of Health
1,092,700 回視聴 - 5 年前
5:08

How Long Does the Coronavirus Last on Surfaces?

Seeker
218,672 回視聴 - 5 年前
1:14

When are COVID-19 patients most infectious? – Ada

Ada Health
1,988 回視聴 - 4 年前
0:52

How long after being infected with COVID-19 does someone become contagious?

Penn State Health
31,338 回視聴 - 4 年前
0:34

New study finds rare side effects from COVID-19 vaccine 💉 #Health #Vaccines #COVID19

Global News
648,896 回視聴 - 1 年前
11:54

How long does the coronavirus remain viable on surfaces? | COVID Spezial

DW News
304,357 回視聴 - 4 年前
8:43

When is COVID-19 most infectious? | An infectious diseases expert answers frequently asked questions

CNA
414,485 回視聴 - 5 年前