Последние добавленные видео:
do-home-test-work
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3 years ago
555616 3 years ago 5:38Chemist Breaks Down How At-Home Covid Tests Work | WIRED
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5 months ago
2078675 5 months ago 10:08Please Stop Buying Home Genetic Tests | 23andMe Controversy
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3 years ago
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1 year ago
6010027 1 year ago 6:17Home Eye Test! If you fail, see an EYE DOCTOR!
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1 year ago
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2 years ago
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3 years ago
4453754 3 years ago 4:05How to use the iHealth COVID-19 Antigen Rapid Test
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3 years ago
1748735 3 years ago 1:23How to take a Rapid COVID Test
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4 years ago
373384 4 years ago 2:44How SARS-CoV2 Antigen Rapid Tests work (Covid-19 Testing)
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9 years ago
9480953 9 years ago 4:34How do pregnancy tests work? - Tien Nguyen
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3 years ago
1798957 3 years ago 3:09How to use the BinaxNOW COVID-19 Antigen Self Test (step by step)
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331190 3 years ago 2:36FLOWFLEX COVID 19 TEST INSTRUCTIONS
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6 years ago
211187 6 years ago 4:15#STD Testing: How Does it Work and Should You Get Tested?
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10 years ago
56891 10 years ago 1:213D Medical Animation - How does a home pregnancy test kit work
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4 years ago
428930 4 years ago 3:15How Does a Pregnancy Test Work?
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4 years ago
8959640 4 years ago 7:27How to do a COVID-19 Self Test (rapid antigen test)
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3 years ago
405742 3 years ago 1:32A step-by-step guide to the OraQuick HIV self-test
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2 months ago
1172 2 months ago 3:43How Does An At-Home Sleep Apnea Test Work?