English
全部
搜索
图片
视频
短视频
地图
资讯
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 Control
广告
$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
$29.99
Welllife Covid-19 Antigen Home Test, Covid Home Test, 5 Tests, FDA Authorized OTC Covid Tests At Home With 10 Minute Results, Expiry Extended To Nov
Amazon.com
132
折扣 66%
$9.99
$29.99
Welllife Covid-19 Antigen Home Test, Covid Home Test, 5 Tests, FDA Authorized OTC Covid Tests At Home With 10 Minute Results, Expiry Extended To Nov
Amazon.com
132
$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
$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+
$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
$28.58
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+
$28.58
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+
$19.99
$24.99
OSOM Covid Flu Test Combo - 3-In-1 Rapid Flu A B And Covid Home Test Kit - Flu And COVID Test Kit At Home - Made In USA Flu Test For Home - Results In
Amazon.com
632
折扣 20%
$19.99
$24.99
OSOM Covid Flu Test Combo - 3-In-1 Rapid Flu A B And Covid Home Test Kit - Flu And COVID Test Kit At Home - Made In USA Flu Test For Home - Results In
Amazon.com
632
$35.45
$44.95
Ihealth COVID-19 Antigen Rapid Test, 1 Pack, 5 Tests Total, FDA EUA Authorized OTC At-Home Self Test, Results In 15 Minutes With Non-Invasive Nasal
Amazon.com
24 千+
Free shipping
折扣 21%
$35.45
$44.95
Ihealth COVID-19 Antigen Rapid Test, 1 Pack, 5 Tests Total, FDA EUA Authorized OTC At-Home Self Test, Results In 15 Minutes With Non-Invasive Nasal
Amazon.com
24 千+
$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+
$54.11
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 10 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
14 千+
Free shipping
$54.11
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 10 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
14 千+
$16.99
Immuview COVID-19 Antigen Home Test, FDA EUA At-Home Self Test, Non-Invasive Nasal Swab, Easy To Use & Results Within 15 Minutes (1 Pack, 5 Tests
Amazon.com
87
$16.99
Immuview COVID-19 Antigen Home Test, FDA EUA At-Home Self Test, Non-Invasive Nasal Swab, Easy To Use & Results Within 15 Minutes (1 Pack, 5 Tests
Amazon.com
87
$12.93
$24.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
307
折扣 48%
$12.93
$24.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
307
$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
$7.42
$8.25
INDICAID COVID-19 Antigen Rapid Test, FDA EUA Authorized OTC COVID Home Test, 2 COVID Tests In A Individual Pack, Convenient For Both Home Use And
Amazon.com
553
折扣 10%
$7.42
$8.25
INDICAID COVID-19 Antigen Rapid Test, FDA EUA Authorized OTC COVID Home Test, 2 COVID Tests In A Individual Pack, Convenient For Both Home Use And
Amazon.com
553
$28.99
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
$28.99
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
$31.99
$35.99
Welllife COVID-19/Flu A&B Home Test, Flu Test 5 Tests FDA Authorized Covid Flu Combo Test At Home With Non-Invasive Nasal Swab Results In 10 Mins
Amazon.com
36
折扣 11%
$31.99
$35.99
Welllife COVID-19/Flu A&B Home Test, Flu Test 5 Tests FDA Authorized Covid Flu Combo Test At Home With Non-Invasive Nasal Swab Results In 10 Mins
Amazon.com
36
$7.15
$9.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
246
折扣 28%
$7.15
$9.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
246
0:31
72K views · 661 reactions | Wondering if you need a COVID-1
…
已浏览 7.2万 次
1 周前
Facebook
CDC
5:30
CDC relaxes COVID-19 guidelines on social distancing and testing
2022年8月12日
CBS News
1:01
Pooled testing is a strategy that can be used to test multiple people fo
…
已浏览 17.7万 次
2020年7月28日
Facebook
CDC
1:06
CDC eases COVID-19 guidance on testing and isolation
2022年8月12日
ABC News
Cheyenne Haslett,Mary Kekatos
COVID-19 science: Why testing is so important
2020年4月2日
heart.org
2:04
Covid testing company with 300 pop-up sites across U.S. faces m
…
2022年1月15日
NBC News
Laura Strickler,Adiel Kaplan,Anne Thompson
5:35
How to take a COVID-19 rapid test
2021年9月30日
Global News
Leslie Young
0:21
231K views · 3.6K reactions | Have symptoms and want a COVID-19 t
…
已浏览 169.6万 次
4 周前
Facebook
CDC
1:23
What to do if you test positive? Here are the new CDC COVID guideline
…
2024年3月1日
nbcchicago.com
We reviewed three at-home covid tests. The results were mixed.
2021年5月4日
technologyreview.com
At-home COVID test instructions, accuracy, and where to find one |
…
7 个月之前
ucdavis.edu
At-home COVID-19 tests: A Mayo Clinic expert answers questions o
…
2023年9月18日
mayoclinic.org
2:39
Free Covid tests now available: When to test and what results mean
2023年9月10日
NBC News
Theresa Tamkins
1:42
Is Your At-Home COVID Test Expired? Here's How to Check, an
…
2022年8月22日
nbcchicago.com
2:30
What to Know About COVID Tests: Accuracy, Inconclusive Results, F
…
2022年6月7日
nbcchicago.com
1:58
CDC clarifies testing guidance for those ready to end quarantine
2022年1月5日
NBC News
How RT-PCR Testing Allows Labcorp to Perform National SAR
…
10 个月之前
labroots.com
How COVID-19 Testing Works: A Step-by-Step Visual Guide
已浏览 2.8万 次
2020年6月12日
TikTok
hadar_gredi
6:15
Understanding COVID-19 testing
已浏览 9.9万 次
2020年5月4日
YouTube
Roche
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
6:06
Rapid antigen screening
已浏览 40.7万 次
2021年4月28日
YouTube
YourAlberta (Government of Alberta)
1:00
How It Works: Portable Coronavirus Testing
已浏览 30.6万 次
2020年3月27日
YouTube
Abbott
9:06
Inside Look at COVID 19 Testing in Lab
已浏览 10万 次
2020年9月14日
YouTube
Cleveland Clinic
3:38
How Coronavirus Test Kits Work | WSJ
已浏览 142万 次
2020年2月26日
YouTube
The Wall Street Journal
12:37
Overview of testing internal controls
已浏览 10.9万 次
2020年12月11日
YouTube
AmandaLovesToAudit
10:04
Testing for COVID 19 using RT PCR
已浏览 107.6万 次
2020年7月13日
YouTube
Medmastery
4:14
4 Types of Tests of Controls
已浏览 6.8万 次
2019年3月7日
YouTube
Edspira
2:44
How SARS-CoV2 Antigen Rapid Tests work (Covid-19 Testing)
已浏览 37.8万 次
2020年12月4日
YouTube
Henrik's Lab
7:27
How to do a COVID-19 Self Test (rapid antigen test)
已浏览 899.8万 次
2021年3月1日
YouTube
Department of Health and Social Care
1:52
Self-swab COVID-19 testing for asymptomatic patients.
已浏览 11万 次
2020年12月22日
YouTube
UCLA Health
观看更多视频
更多类似内容
购买 Covid Testing Control
广告
$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
$29.99
Welllife Covid-19 Antigen Home Test, Covid Home Test, 5 Tests, FDA Authorized OTC Covid Tests At Home With 10 Minute Results, Expiry Extended To Nov
Amazon.com
132
折扣 66%
$9.99
$29.99
Welllife Covid-19 Antigen Home Test, Covid Home Test, 5 Tests, FDA Authorized OTC Covid Tests At Home With 10 Minute Results, Expiry Extended To Nov
Amazon.com
132
$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
$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+
$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
$28.58
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+
$28.58
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+
$19.99
$24.99
OSOM Covid Flu Test Combo - 3-In-1 Rapid Flu A B And Covid Home Test Kit - Flu And COVID Test Kit At Home - Made In USA Flu Test For Home - Results In
Amazon.com
632
折扣 20%
$19.99
$24.99
OSOM Covid Flu Test Combo - 3-In-1 Rapid Flu A B And Covid Home Test Kit - Flu And COVID Test Kit At Home - Made In USA Flu Test For Home - Results In
Amazon.com
632
$35.45
$44.95
Ihealth COVID-19 Antigen Rapid Test, 1 Pack, 5 Tests Total, FDA EUA Authorized OTC At-Home Self Test, Results In 15 Minutes With Non-Invasive Nasal
Amazon.com
24 千+
Free shipping
折扣 21%
$35.45
$44.95
Ihealth COVID-19 Antigen Rapid Test, 1 Pack, 5 Tests Total, FDA EUA Authorized OTC At-Home Self Test, Results In 15 Minutes With Non-Invasive Nasal
Amazon.com
24 千+
$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+
$54.11
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 10 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
14 千+
Free shipping
$54.11
Binaxnow COVID-19 Antigen Self Test, 1 Pack, 10 Tests Total, COVID Test With 15-Minute Results Without Sending To A Lab, Easy To Use At Home
Amazon.com
14 千+
$16.99
Immuview COVID-19 Antigen Home Test, FDA EUA At-Home Self Test, Non-Invasive Nasal Swab, Easy To Use & Results Within 15 Minutes (1 Pack, 5 Tests
Amazon.com
87
$16.99
Immuview COVID-19 Antigen Home Test, FDA EUA At-Home Self Test, Non-Invasive Nasal Swab, Easy To Use & Results Within 15 Minutes (1 Pack, 5 Tests
Amazon.com
87
$12.93
$24.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
307
折扣 48%
$12.93
$24.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
307
$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
$7.42
$8.25
INDICAID COVID-19 Antigen Rapid Test, FDA EUA Authorized OTC COVID Home Test, 2 COVID Tests In A Individual Pack, Convenient For Both Home Use And
Amazon.com
553
折扣 10%
$7.42
$8.25
INDICAID COVID-19 Antigen Rapid Test, FDA EUA Authorized OTC COVID Home Test, 2 COVID Tests In A Individual Pack, Convenient For Both Home Use And
Amazon.com
553
$28.99
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
$28.99
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
$31.99
$35.99
Welllife COVID-19/Flu A&B Home Test, Flu Test 5 Tests FDA Authorized Covid Flu Combo Test At Home With Non-Invasive Nasal Swab Results In 10 Mins
Amazon.com
36
折扣 11%
$31.99
$35.99
Welllife COVID-19/Flu A&B Home Test, Flu Test 5 Tests FDA Authorized Covid Flu Combo Test At Home With Non-Invasive Nasal Swab Results In 10 Mins
Amazon.com
36
$7.15
$9.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
246
折扣 28%
$7.15
$9.99
Speedyswab COVID-19 And Flu A&B, 3-In-1 Antigen Rapid Combo Test, Results In 15 Minutes, FDA Authorized, At-Home Flu And COVID Test Kit, Easy To Use
Amazon.com
246
$5.21
Cordx Tyfast At Home COVID 19 Antigen Rapid Test Kit, Easy, Accurate, Fast Results In 10 Minutes. (2-Pack)
Amazon.com
300
$5.21
Cordx Tyfast At Home COVID 19 Antigen Rapid Test Kit, Easy, Accurate, Fast Results In 10 Minutes. (2-Pack)
Amazon.com
300
反馈