This show is really "sick". If you care about your health, that's why you should watch it.



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In a scene from the series, Roberto Cattaneo of the Mayo Clinic in Rochester, Minnesota, explains why measles is so contagious. (Searcher)

From malaria to measles to colds, the disease can affect the human body. But how?

"Sick", a show on YouTube by Seeker, a digital publisher dedicated to science, answers this question in a striking, often rude way. The first season of the series is online now.

The show briefly describes the different diseases of the body. Covering point diseases such as measles and lupus and more esoteric diseases such as leprosy, it examines the functioning of diseases that can harm and even kill.

Take malaria. People have been trying to eliminate the disease for millennia. But thanks to the mosquitoes Plasmodium falciparum, The parasite that causes the most malaria, it has still infected 219 million people worldwide and killed 435,000 in 2017 alone, according to the World Health Organization.

With the help of a cell biologist at the University of California at Riverside, the Sick's Malaria course explains how it is spread from the liver to red blood cells, hiding to escape the immune system.

Animations and clear narration act in addition to the scientific information provided by the researchers. And at around five minutes each, the videos are short enough to catch the viewer's attention.

It's instructive and fascinating to learn about diseases you may never have, such as rabies. But the most important video of the lot may explain why measles is so dangerous. It explains how it destroys the host's immune system by diverting the respiratory system and spreading when a person with measles sneezes or coughs.

The role of the measles virus is to find a new host, explains the narrator. Scary stuff – and all too relevant considering the epidemic of a preventable disease.

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