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Cell vs. virus: A battle for health - Shannon Stiles
3:59
YouTubeTED-Ed
Cell vs. virus: A battle for health - Shannon Stiles
How does your body fight a virus? Take a look inside your cells to witness how they produce antibodies and fight to keep you healthy. -- All living things are made of cells. In the human body, these highly efficient units are protected by layer upon layer of defense against icky invaders like the cold virus. Shannon Stiles takes a journey into ...
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Recombinant Virus Definition
17 reactions | Vaccines have revolutionized modern medicine by helping a person’s immune system prevent diseases. There are many kinds of vaccines, all with different benefits, challenges, and uses. In this video, learn more about recombinant vaccines and how they use proteins to activate your immune system. #Vaccines #GetTheVax #ImmunizationAwarenessMonth #Health #Science #MuseumofScience #Boston #ScienceForAll | Museum of Science, Boston | Facebook
1:21
17 reactions | Vaccines have revolutionized modern medicine by helping a person’s immune system prevent diseases. There are many kinds of vaccines, all with different benefits, challenges, and uses. In this video, learn more about recombinant vaccines and how they use proteins to activate your immune system. #Vaccines #GetTheVax #ImmunizationAwarenessMonth #Health #Science #MuseumofScience #Boston #ScienceForAll | Museum of Science, Boston | Facebook
FacebookMuseum of Science, Boston
已浏览 665 次3 周前
Virus replication
Virus replication
sciencelearn.org.nz
2016年1月11日
When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus has to spread, the more it replicates – and the more opportunities it has to undergo changes. Learn more about what causes COVID-19 virus to change ⬇️ | World Health Organization (WHO)
1:26
When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus has to spread, the more it replicates – and the more opportunities it has to undergo changes. Learn more about what causes COVID-19 virus to change ⬇️ | World Health Organization (WHO)
FacebookWorld Health Organization
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