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29,299,840 results
About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure.
1,222,212 views
5 years ago
About Breakthrough: Breakthrough provides a thought-provoking and imaginative perspective on scientific discovery as it unfolds.
364,184 views
8 years ago
Like a lock and key” — this is the description of how viruses can get into our cells. Viruses use special proteins on their surface to ...
2,028,738 views
6 years ago
216,088 views
4 years ago
Why Zika was just declared a global health emergency. Subscribe to our channel! http://goo.gl/0bsAjO Learn more about Zika at ...
295,524 views
Thanks to the brilliant team at Helix Animation for this 3D animation outlining the most common ways of transmitting the ...
3,147,863 views
You've probably heard a lot about viruses like coronavirus, but what are viruses really? How do they work, what are they made of, ...
41,686 views
3 years ago
How does your body fight a virus? Take a look inside your cells to witness how they produce antibodies and fight to keep you ...
10,068,064 views
10 years ago
Virus Life Cycle | Health | Biology | FuseSchool In this video we are going to look at what happens when a virus invades a host ...
96,023 views
A virus to cure cancer? It's possible! Some viruses can infect cancer cells specifically, and cause them to burst. These are known ...
72,284 views
9 years ago
Ebola Outbreak 2014: Monrovia, the Liberian capital, is facing a widespread Ebola epidemic, and as the number of infected grows ...
6,985,730 views
Serious complications can occur, and there is not a vaccine.
6,724 views
1 year ago
RSV is the leading cause of hospitalization for all infants. Know the signs and symptoms that may indicate a worsening illness and ...
37,412 views
West Nile virus is the leading cause of mosquito-borne diseases in the U.S., with the highest concentration in the Midwest.
35,685 views
Infectious respiratory diseases such as influenza, COVID-19, and pertussis spread from person to person. Learn how your body ...
14,953 views
2 years ago
let's learn about virus and bacteria. For more videos go to: https://www.youtube.com/user/learningjunction/videos Stay tuned for ...
1,109,878 views
NBC News is a leading source of global news and information. Here you will find clips from NBC Nightly News, Meet The Press, ...
105,450 views
7 years ago
11Alive's Paola Suro explains what the Marburg virus is and how it can affect those exposed to it.
58,571 views
The Centers for Disease Control and Prevention issued a warning Thursday for the U.S. public health departments to be on the ...
81,482 views
CRISPR-Cas9 is well-known as a genome-editing tool that lets scientists rewrite DNA, but it originally evolved in bacteria. So what ...
43,671 views