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zakruti.com » Knowledge, science, education » TED-Ed
How do viruses jump from animals to humans? - Ben Longdon

How do viruses jump from animals to humans? - Ben Longdon

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Rating: 4.0; Vote: 1
At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmers worried about the pigs, the department of health was concerned about a group of sick fairgoers. Soon, 40 of these attendees would be diagnosed with swine flu. How can pathogens from one species infect another, and what makes this jump so dangerous? Ben Longdon explains. Lesson by Ben Longdon, directed by Cabong Studios
Date: 2020-08-22

Comments and reviews: 6


where is the evidence that a viruses can jump from animal to human? Has anyone's cat or dog ever got the flu when they did? Scientists are undecided whether or not viruses are alive or not and really don't know that much about this. Have they even isolated the viruses?
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Now put millions of stressed pigs into one big factory farm and eat them. the odds of winning the virus lottery dont seem so small. multiply that by 1. 9 billion different factory farmed animals world wide and. well you get the picture. Stop eating animals.
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Its impossible for animal viruses to transmit to humans, let alone make us sick. Viruses arent parasites either, they arent living. This video is a joke.
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Most comments: OLDER POSTS SAY THE ANIMATION IS CUTE AND NEWER POST ARE SAYING THAT THEY'RE HEAR CUZ OF COVID-19
Me: Why can't I say both?

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We got the Swine Flu VACCINES felt weak and dizzy after. But ok next day. It is called herd immunity because everyone is vaccinenated.
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Well this coronovirus seems to come from bats in China, you were correct it has worldwide epidemic potential. It did become one
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