All
Search
Images
Videos
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
1:44
TIME
Jamie Ducharme
Why Some Experts Suggest Getting a PCR Test, Even If You Already Know You Have COVID-19
It could be helpful if you go on to develop Long COVID
Jul 28, 2022
PCR Test Explained
1:00
qPCR | qRT PCR | real-time quantitative PCR in 1 minute | biotechniques in 1 minute
YouTube
Animated biology With arpan
37.5K views
Sep 18, 2022
2:48
PCR in 2 Minutes | NEET 2026 Quick Revision + PYQs 🔥 Class 12th Biology I Biotechnology
YouTube
Neetport
2.9K views
4 weeks ago
1:11
Polymerase Chain Reaction | How Forensic Investigation Really Works by Tina Mam Kaksha Edu #neet2026
YouTube
Kaksha Ed
1.7K views
1 month ago
Top videos
Problems with the PCR Tests: Innacuracy, DNA, Money, Waste, and Now Radioactivity?
substack.com
10K views
Jan 18, 2024
The 13 ways you’re doing your PCR test WRONG revealed
the-sun.com
Jan 12, 2022
2:30
PCR vs. Rapid: Which COVID Test Should You Take?
nbcchicago.com
May 23, 2022
PCR Test Procedure
2:02
🔬 PCR Technique in Biology 📝 Exam में ज़रूरी टॉपिक 🔭 Polymerase Chain Reaction Explained 📚✨
YouTube
SCIENCE PLANET
9.1K views
2 months ago
2:04
PCR system, PCR starter Kit , For mini Amp and MiniAmpPlus PCR system. MINI PCR MACHINE ThermoFisher
YouTube
Sab Tech
1.2K views
10 months ago
0:43
The Impact of PCR Tires on Happiness and Unhappiness
TikTok
ella_chinatyre_2014
5K views
3 weeks ago
Problems with the PCR Tests: Innacuracy, DNA, Money, Waste, a
…
10K views
Jan 18, 2024
substack.com
The 13 ways you’re doing your PCR test WRONG revealed
Jan 12, 2022
the-sun.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
2:27
PCR vs. Antigen COVID Testing: What You Need to Know
Jan 13, 2022
nbcsandiego.com
We reviewed three at-home covid tests. The results were mixed.
May 4, 2021
technologyreview.com
1:17
As Americans consider their potential holiday plans, it is impor
…
30.7K views
Nov 21, 2020
Facebook
PBS NewsHour
8:28
Covid confusion: What to do if you receive contradictory test results
Jan 5, 2021
NBC News
1:24
Here's Why Your Rapid Test Is Negative Even If You Have COVID-19
Feb 2, 2022
International Business Times
Dane Enerio
7:46
How Do You Know If Your COVID Test Is Right?
21 views
2 months ago
YouTube
Naznin Jamal MD
6:28
PCR Protocol - Part 2
136.1K views
Jul 2, 2015
YouTube
The Jackson Laboratory
30:24
PCR (polymerase chain reaction) in detail
348.4K views
Oct 27, 2013
YouTube
Shomu's Biology
Two problems in pcr 🤌🏻❤️🔥💀🏴☠️
1.6K views
8 months ago
TikTok
loffar414
1:39
Kary Mullis, Inventor of PCR Test – “PCR is not a reliable test for viru
…
32.9K views
Dec 10, 2020
YouTube
The Exposé
How to Know When to Use a Rapid Test or PCR Test for COVID-19
7.7K views
Jan 26, 2022
Dailymotion
Real Simple
Rapid COVID-19 tests can produce false-negative results and that's w
…
18.1K views
Sep 27, 2021
YouTube
NBC 26
11:15
COVID Diagnosis with PCR | Misinterpreting results | Cycle thre
…
594.6K views
Sep 19, 2020
YouTube
Anthony Charles Kuster
0:49
The CDC Is Withdrawing Its Original PCR Test for COVID—Here's Why
…
594 views
Aug 11, 2021
Dailymotion
Health Magazine
11:03
All about real-time PCR (qRT-PCR). How it works? Made Easy.
53.6K views
Oct 9, 2020
YouTube
XploreBio
17:13
Mayo Clinic Q&A podcast: COVID-19 testing scenarios — what test and
…
9.3K views
Jan 25, 2022
YouTube
Mayo Clinic
11:30
PCR Optimization and Troubleshooting
4.7K views
Oct 22, 2020
YouTube
Rahul Patharkar
2:07
COVID testing "breach of trust": Health-care providers call for acco
…
28.8K views
Dec 23, 2023
YouTube
Global News
6:16
Why you might still have Covid-19 despite a negative test
60.5K views
Sep 16, 2023
YouTube
CNN
Covid Tests Don't Do What You Think They Do, Dr. Fauci Explains
128.8K views
Dec 30, 2021
YouTube
MSNBC
0:58
This is a symptom you definitely could’ve thought of something els
…
994.2K views
Mar 16, 2023
TikTok
askdrmom
3:01
Understanding Different COVID-19 Tests, Animation
151.7K views
Apr 5, 2021
YouTube
Alila Medical Media
1:17
Covid-19 Kids Testing
2M views
Jun 10, 2020
YouTube
Texas Family
3:00
How to Control Contamination in PCR lab
51.8K 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
See more videos
More like this
Feedback