結果 : do we still have to test for covid
1:18

Can I have COVID and still test negative?

Public Health - Seattle & King County
3,035 回視聴 - 2 年前
2:03

Can I still use an expired COVID test? What you need to know

WKYC Channel 3
30,432 回視聴 - 2 年前
0:51

Do you still have to quarantine if you test negative for COVID-19?

FOX54 News Huntsville
750 回視聴 - 4 年前
2:12

VERIFY: Can you test positive for COVID-19 long after you're contagious?

WCNC
20,320 回視聴 - 4 年前
2:01:15

Can we test ourselves out of the COVID-19 pandemic?

UCL
1,951 回視聴 - 4 年前 に配信済み

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0:28

Still feeling sick after a negative Covid test? You could still have it.

The News & Observer
3,502 回視聴 - 5 年前
2:31

Even if you test negative for COVID-19, you could still have the virus

KXAN
4,526 回視聴 - 5 年前
3:19

Will a negative COVID-19 test be required to return to work?

WFAA
23,848 回視聴 - 5 年前

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1:17

You can test negative for COVID-19 but still have it. Here’s how

PBS NewsHour
130,041 回視聴 - 4 年前
4:36

What You Need to Know Before You Get Your COVID Test

The Doctors
6,292 回視聴 - 4 年前
2:22

Did you test positive for COVID-19? If you didn't, here's some reasons why | Health Beat

ABC10
2,299 回視聴 - 2 年前
1:37

Can you test positive for COVID-19 after being vaccinated?

First Coast News
1,992 回視聴 - 4 年前
1:58

Does the faintness of the line on a rapid COVID-19 test mean anything? | Verify

WUSA9
429,979 回視聴 - 3 年前
2:14

No, you should not test for COVID-19 only if you are symptomatic

WCNC
11,978 回視聴 - 3 年前
1:37

How long is someone with COVID contagious?

CBS Boston
128,081 回視聴 - 2 年前
2:31

Your expired COVID test could still be OK to use

WFMY News 2
311 回視聴 - 2 年前
1:24

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

11Alive
293,057 回視聴 - 3 年前
1:44

What Should I Do If I Test Positive For COVID?

CBS Miami
12,575 回視聴 - 2 年前
3:13

Which COVID Test is right for you?

Any Lab Test Now®
4,779 回視聴 - 4 年前
1:38

Answers Desk: Which COVID test brans can you use after they've been expired

CBS News Sacramento
136 回視聴 - 1 年前