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
The 13 ways you’re doing your PCR test WRONG revealed
Jan 12, 2022
the-sun.com
Reverse transcriptase (RT)-PCR: Principles, Applications | Microbe
…
Dec 16, 2019
microbeonline.com
1:43
PCR vs. home COVID test: Local expert explains difference
Jan 13, 2022
wrdw.com
1:59
What is a PCR test, anyway?
Feb 2, 2022
ksdk.com
3:16
Rapid or PCR test? That is the question
May 1, 2022
kare11.com
2:30
PCR vs. Rapid: Which COVID Test Should You Take?
May 23, 2022
nbcchicago.com
4:39
CNN Chief Medical Analyst Dr. Sanjay Gupta explains the differen
…
47.3K views
Jan 8, 2022
Facebook
CNN
0:42
Fact check: Comments from PCR test creator lacking context in soci
…
Jan 14, 2022
USATODAY
McKenzie Sadeghi
How long after I get COVID-19 will I test negative?
May 10, 2022
gavi.org
Why you shouldn't rely on COVID-19 test results alone
Nov 18, 2020
fox7austin.com
At-home COVID test instructions, accuracy, and where to find one |
…
Jul 20, 2022
ucdavis.edu
1:24
Here's Why Your Rapid Test Is Negative Even If You Have COVID-19
Feb 2, 2022
International Business Times
Dane Enerio
1:16
Do You Need to Test Negative After Having COVID? What to Know Ab
…
Aug 5, 2022
nbcchicago.com
15 things not to do when using a rapid antigen test, from storing in
…
5 months ago
theconversation.com
5:19
Multiplex PCR
113.2K views
Apr 30, 2021
YouTube
Animated biology With arpan
6:28
PCR Protocol - Part 2
139.1K views
Jul 2, 2015
YouTube
The Jackson Laboratory
11:29
PCR - Polymerase Chain Reaction Simplified
914K views
May 29, 2019
YouTube
MEDSimplified
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
2:20
How does RT-PCR work?
4.3K views
May 31, 2021
YouTube
Otago Biochemistry
4:14
Kary Mullis' Eureka Moment
433.9K views
Oct 3, 2007
YouTube
Nobel Prize
58:07
Real-Time PCR in Action
530K views
Mar 8, 2021
YouTube
USDA Animal and Plant Health Inspection Service
2:54
How Do I Set-up qPCR?
46.7K views
Apr 11, 2019
YouTube
Promega Corporation
3:00
How to Control Contamination in PCR lab
52.2K views
Feb 28, 2013
YouTube
Thermo Fisher Scientific
9:06
Inside Look at COVID 19 Testing in Lab
99.7K views
Sep 14, 2020
YouTube
Cleveland Clinic
14:23
I tested positive for SARS-CoV-2
151K views
Nov 6, 2020
YouTube
MicrobeTV
10:04
Testing for COVID 19 using RT PCR
1.1M views
Jul 13, 2020
YouTube
Medmastery
3:02
How does a COVID19 PCR test work?
1K views
Jul 22, 2021
YouTube
YouSeq
5:10
How To Use COVID-19 Self-Test Kits | SAYS In A Nutshell
185.8K views
Aug 2, 2021
YouTube
SAYS
See more videos
More like this
Feedback