All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
5:27
COVID testing confusion
Jan 7, 2022
CBS News
Alexander Tin
Which COVID test is best? Pros and cons of coronavirus detection met
…
Sep 3, 2020
utswmed.org
COVID-19 diagnostic testing - Mayo Clinic
Jul 18, 2024
mayoclinic.org
5:35
How to take a COVID-19 rapid test
Sep 30, 2021
Global News
Leslie Young
0:21
231K views · 3.6K reactions | Have symptoms and want a COVID-19 t
…
1.7M views
3 weeks ago
Facebook
CDC
2:30
PCR vs. Rapid: Which COVID Test Should You Take?
May 23, 2022
nbcchicago.com
1:49
When should you be tested, how long do results take and how dee
…
22.1K views
Jul 8, 2020
Facebook
CBC News: The National
0:56
Lisa Barrett is an infectious diseases expert from Dalhousie U
…
192.5K views
Dec 17, 2021
Facebook
CBC News
The 13 ways you’re doing your PCR test WRONG revealed
Jan 12, 2022
the-sun.com
4:49
So You Have COVID. Now What? Here's What to Do If You Test Posi
…
Oct 4, 2022
nbcchicago.com
At-home COVID test instructions, accuracy, and where to find one |
…
Jul 20, 2022
ucdavis.edu
0:45
The Latest CDC COVID Guidelines: Here's What Steps to Take if You T
…
Aug 15, 2022
nbcchicago.com
3:45
How Many COVID Tests Should You Take? Here's Why Experts Say 1 N
…
Oct 4, 2022
nbcchicago.com
2:40
Steps of PCR and Essential Components
404 views
Oct 11, 2022
YouTube
Merck Life Science
9:43
PCR Protocol - Part 1
333.3K views
Jul 2, 2015
YouTube
The Jackson Laboratory
6:28
PCR Protocol - Part 2
139.1K views
Jul 2, 2015
YouTube
The Jackson Laboratory
More opting to take COVID-19 PCR tests at home
Feb 17, 2022
CNA
Sherlyn Seah
9:01
PCR Method Video
111.8K views
Mar 13, 2020
YouTube
LabXchange
7:54
PCR (Polymerase Chain Reaction)
2.2M views
Oct 1, 2020
YouTube
Amoeba Sisters
6:15
Understanding COVID-19 testing
98.6K views
May 4, 2020
YouTube
Roche
3:01
Understanding Different COVID-19 Tests, Animation
151.8K views
Apr 5, 2021
YouTube
Alila Medical Media
6:06
Rapid antigen screening
406.6K views
Apr 28, 2021
YouTube
YourAlberta (Government of Alberta)
3:00
Nasopharyngeal Swab for COVID-19
617K views
Jul 23, 2020
YouTube
UConn Health
58:07
Real-Time PCR in Action
530K views
Mar 8, 2021
YouTube
USDA Animal and Plant Health Inspection Service
9:06
Inside Look at COVID 19 Testing in Lab
99.7K views
Sep 14, 2020
YouTube
Cleveland Clinic
3:38
How Coronavirus Test Kits Work | WSJ
1.4M views
Feb 26, 2020
YouTube
The Wall Street Journal
2:18
How to do a Swab for COVID Testing
1.5M views
Apr 3, 2020
YouTube
Mount Sinai Health System
10:04
Testing for COVID 19 using RT PCR
1.1M views
Jul 13, 2020
YouTube
Medmastery
5:10
How To Use COVID-19 Self-Test Kits | SAYS In A Nutshell
185.8K views
Aug 2, 2021
YouTube
SAYS
7:27
How to do a COVID-19 Self Test (rapid antigen test)
9M views
Mar 1, 2021
YouTube
Department of Health and Social Care
See more videos
More like this
Feedback