English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 covid testing methods
广告
$244.00
Genbody COVID-19 Rapid Antigen Test Kit | Achieve
Laboratory-Equipment.com
$244.00
Genbody COVID-19 Rapid Antigen Test Kit | Achieve
Laboratory-Equipment.com
$21.68
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 4 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
19 千+
$21.68
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 4 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
19 千+
$19.86
Ihealth COVID-19, Flu A&B 3-In-1 Antigen Rapid Test, Results In 15 Minutes, FDA Authorized OTC Flu & COVID Home Test, With Non-Invasive Nasal Swab,
Amazon.com
1 千+
$19.86
Ihealth COVID-19, Flu A&B 3-In-1 Antigen Rapid Test, Results In 15 Minutes, FDA Authorized OTC Flu & COVID Home Test, With Non-Invasive Nasal Swab,
Amazon.com
1 千+
$14.99
Osom Covid Home Test - Made In USA - 2 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
781
$14.99
Osom Covid Home Test - Made In USA - 2 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
781
$74.99
OSOM Covid Home Test - Made In USA - 12 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
511
Free shipping
$74.99
OSOM Covid Home Test - Made In USA - 12 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
511
3:01
Understanding Different COVID-19 Tests, Animation
已浏览 15.2万 次
2021年4月5日
YouTube
Alila Medical Media
6:47
在视频中查找 00:11
Introduction to Coronavirus Tests
How Coronavirus Tests Work I NOVA I PBS
已浏览 73万 次
2020年3月27日
YouTube
NOVA PBS Official
5:38
在视频中查找 00:23
Kate's COVID Test Experience
Chemist Breaks Down How At-Home Covid Tests Work | WIRED
已浏览 56.1万 次
2022年2月28日
YouTube
WIRED
2:46
在视频中查找 00:47
Preparing the Test Device
How to do a rapid antigen test for COVID-19
已浏览 92.9万 次
2021年11月19日
YouTube
Western Sydney Health
4:11
Rapid covid tests: How they work and where to get them
已浏览 1万 次
2022年1月3日
YouTube
Washington Post
9:04
Here's how the tests for COVID-19 actually work
已浏览 2.3万 次
2020年4月24日
YouTube
Scientific American
10:04
Testing for COVID 19 using RT PCR
已浏览 107.6万 次
2020年7月13日
YouTube
Medmastery
3:09
How to use the BinaxNOW COVID-19 Antigen Self Test (step by step)
已浏览 182.5万 次
2021年8月10日
YouTube
cleveland.com
3:45
Using Reverse Transcription Polymerase Chain Reaction (RT-P
…
已浏览 28.8万 次
2020年4月28日
YouTube
DNA Learning Center
5:21
在视频中查找 00:57
Preparing for the Test
HOW TO: A Guide for the BinaxNOW™ COVID-19 Self Test
已浏览 51.8万 次
2023年3月13日
YouTube
Abbott
7:27
How to do a COVID-19 Self Test (rapid antigen test)
已浏览 899.6万 次
2021年3月1日
YouTube
Department of Health and Social Care
7:09
Watch and Learn: How to take a Rapid Response COVID-19 antige
…
已浏览 191.3万 次
2021年12月16日
YouTube
Ottawa Citizen
2:18
How to do a Swab for COVID Testing
已浏览 151.9万 次
2020年4月3日
YouTube
Mount Sinai Health System
3:01
Antibody testing for COVID-19 ?
已浏览 5.1万 次
2020年5月17日
YouTube
Critical Care Survival Guide 2020
2:22
在视频中查找 00:31
Viral Infection Testing
Rapid COVID-19 Test Uses Robotics and Machine Learning in New Ways
已浏览 3487 次
2021年4月26日
YouTube
UC Davis Health
4:43
在视频中查找 00:24
Performing the Test
Test yourself for COVID-19 with our rapid antigen self-test
已浏览 66.7万 次
2021年6月16日
YouTube
Roche
3:55
COVID-19 Diagnostics: Performing a Nasopharyngeal and Oropharynge
…
已浏览 237万 次
2020年3月28日
YouTube
AMBOSS: Medical Knowledge Distilled
2:02
在视频中查找 00:09
Different Types of Tests
COVID-19 Self-testing at home
已浏览 2.3万 次
2021年3月26日
YouTube
Roche
1:23
在视频中查找 00:10
What is a rapid COVID test?
How to take a Rapid COVID Test
已浏览 177.9万 次
2021年11月1日
YouTube
news.com.au
1:25
How to Obtain a Nasal Mid-turbinate (NMT) Swab for COVID-19
已浏览 119.6万 次
2020年11月18日
YouTube
Johns Hopkins Medicine
58:07
Real-Time PCR in Action
已浏览 52.5万 次
2021年3月8日
YouTube
USDA Animal and Plant Health Inspection Service
2:33
Which RT-PCR Method to Choose? One-Step vs Two-Step
已浏览 14.8万 次
2017年10月12日
YouTube
Thermo Fisher Scientific
2:10
Basic Molecular Biology: PCR and Real-Time PCR – RT-PCR Fluores
…
已浏览 3.9万 次
2021年5月14日
YouTube
Centers for Disease Control and Prevention (C…
9:43
PCR Protocol - Part 1
已浏览 33.1万 次
2015年7月2日
YouTube
The Jackson Laboratory
2:10
How does a lateral flow test work?
已浏览 2.8万 次
2022年6月16日
YouTube
Science Animated
2:57
Watch: Here's how to take a rapid COVID-19 test
已浏览 59.5万 次
2021年12月16日
YouTube
CTV News
4:39
Here's what to do with your expired COVID-19 tests
已浏览 2.4万 次
2023年10月11日
YouTube
CTV News
2:36
What happens to a PCR test sample when it is tested for COVID-19?
已浏览 5.7万 次
2021年7月5日
YouTube
Gulf News
2:16
在视频中查找 00:31
Preparing for the Test
How to Self-Swab for a COVID-19 Test
已浏览 3.6万 次
2021年10月21日
YouTube
Atrium Health
11:33
How and when to take a rapid COVID-19 test
已浏览 57.3万 次
2021年12月15日
YouTube
CBC News
观看更多视频
更多类似内容
购买 covid testing methods
广告
$244.00
Genbody COVID-19 Rapid Antigen Test Kit | Achieve
Laboratory-Equipment.com
$244.00
Genbody COVID-19 Rapid Antigen Test Kit | Achieve
Laboratory-Equipment.com
$21.68
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 4 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
19 千+
$21.68
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 4 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
19 千+
$19.86
Ihealth COVID-19, Flu A&B 3-In-1 Antigen Rapid Test, Results In 15 Minutes, FDA Authorized OTC Flu & COVID Home Test, With Non-Invasive Nasal Swab,
Amazon.com
1 千+
$19.86
Ihealth COVID-19, Flu A&B 3-In-1 Antigen Rapid Test, Results In 15 Minutes, FDA Authorized OTC Flu & COVID Home Test, With Non-Invasive Nasal Swab,
Amazon.com
1 千+
$14.99
Osom Covid Home Test - Made In USA - 2 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
781
$14.99
Osom Covid Home Test - Made In USA - 2 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
781
$9.99
$11.39
Healgen Rapid Check COVID-19, Flu A&B Antigen Test Kit, The First FDA Authorized OTC 3-In-1 Flu & COVID Home Test, Easy To Read Dual Windows, Results
Amazon.com
153
折扣 12%
$9.99
$11.39
Healgen Rapid Check COVID-19, Flu A&B Antigen Test Kit, The First FDA Authorized OTC 3-In-1 Flu & COVID Home Test, Easy To Read Dual Windows, Results
Amazon.com
153
$74.99
OSOM Covid Home Test - Made In USA - 12 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
511
Free shipping
$74.99
OSOM Covid Home Test - Made In USA - 12 Rapid Covid Tests For Home - Results In 15 Minutes - At Home COVID Test Kit - FDA EUA Authorized COVID-19 Test
Amazon.com
511
$15.88
$23.99
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 2 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
16 千+
折扣 33%
$15.88
$23.99
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 2 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
16 千+
$35.99
$49.99
Ihealth COVID-19, Flu A&B 3-In-1 Antigen Rapid Test, Results In 15 Minutes, FDA Authorized OTC Flu & COVID Home Test, With Non-Invasive Nasal Swab,
Amazon.com
125
Free shipping
折扣 28%
$35.99
$49.99
Ihealth COVID-19, Flu A&B 3-In-1 Antigen Rapid Test, Results In 15 Minutes, FDA Authorized OTC Flu & COVID Home Test, With Non-Invasive Nasal Swab,
Amazon.com
125
BinaxNOW
™
COVID-19 + Flu Combo | New BinaxNOW
™
Combo Test
https://www.globalpointofcare.abbott
广告
BinaxNOWTM at-home testing, now for both COVID-19 and the flu. BinaxNOW™ detects multipl…
Types: Step-by-step instructions, Video instructions, FAQ, Store locator
反馈