COVID-19 (Coronavirus Disease 19) March Update- causes, symptoms, diagnosis, treatment, pathology

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What is COVID-19 (Coronavirus Disease 19)? The coronaviruses that circulate among humans are typically benign, and they cause about a quarter of all common cold illnesses. But occasionally, coronaviruses, like COVID-19, circulate in an animal reservoir and mutate just enough to where they’re able to start infecting and causing disease in humans.

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Download — COVID-19 (Coronavirus Disease 19) March Update- causes, symptoms, diagnosis, treatment, pathology

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💬 Comments on the video

R.I.P. Dr. Li Wenliang. We owe him SO MUCH for raising the alarm. He gave his life at only 33 years old!

Author — Fancy Brooks


that dedication at the end was touching. not all heroes wear capes.

Author — xx9aznfaith9xx


The media is ignoring the importance of Mental Health during these crazy times. Where it is important to stay informed. Remember to take some time for yourself, away from The News and social media, and relax with meditation or practice mindfulness.

Author — Self Health Hypnosis


All of this feels unreal, people are out here preparing for the apocalypse

Author — Catherine Cramer


respect for the doctors out there risking their lives to help

Author — Amiel Espena


I am a nurse who is nursing a COVID-19 patient in Korea.
I hope to get back to our daily lives as soon as possible!

Author — 김지선


It’s so cool ppl from all diff countries across the globe watching. Stay safe world

Author — mikael feathers


I'm not that concerned about the coronovirus.
I am concerned over the lack of food on the supermarket shelves, the price of toilet roll and not being able to buy a loaf of bread.
Lunatics are panic buying . . . . . .
I don't have the time to shop during the day ( I work 12 hour shifts ) When I have a day off everything is gone!
Insane times!

Author — Hach


This disease will be remembered as the one that caused an uncontrollable urge to buy toilet paper.

Author — Anniello Salvini


Humanity is so dumb that this virus is not what’s going to bring on an apocalypse, our own species will. Panic, Famine.. scarcity... we will eventually kill each other for food and water.. shelter. We’re also dependent on technology more than ever. People need to STOP PANICKING. Just lay low, stay your ass home for now. This is so ridiculous, no wonder aliens don’t want to visit.

Author — Alexa Rose


it's time to quit smoking and become an introvert

Author — Atharv Pathak


A virus took back the word "viral" in a world where everyone wants to be viral.

Author — See Sharp


You know whats spreading more than Corona? Mass hysteria.

Author — Gaurab Bhattarai


I'd like to share further information about Covid- 19 clinical treatment. I'm from Naples, Italy, and here, a group of immunologists, is testing the therapeutic efficiency of a monoclonal antibody, called Tocilizumab, to prevent the inflammatory distress causing the pneumonia. This drug is already used for the treatment of another cronic inflammation based pathology that is rheumatoid arthritis. This pathology, likewise the Covid-19 pneumonia, is based on an inflammatory distress caused by interleukin-6. Tocilizumab is an Interleukin-6 antagonist, that's why it can prevent or impair the development of the inflammation status on which the pneumonia is based. This is very important to allow people, who developed severe symptoms, to leave the intensive care, giving the immune system more time to overcome the virus. According to the trials results, 80% of people, treated with this drug, has recovered a normal breathing performance. A huge accomplishment!! I hope this can be helpful to expand our knowledge of this new disease.
Best wishes to all of you from Naples.

EDIT: In order to give more reassuring information about Covid-19 disease, I'd like to say that only a small portion of the infected people might develop more severe symptoms. According to the current epidemiologic data in Italy, 85% of infected people develop normal flu-like symptoms such as fever and a slight cough. Some of the infected are also asymptomatic. A very small percentage (< 10%) of the population seems to have a genetical predisposition to develop Covid-19 pneumonia. The polymorphisms involve 2 genes. One is the HLA gene and the other one is a gene complex which encode for a particular enzyme called ACE2. When the genetic expression of this enzyme is higher than normal in the alveolar epithelium it seems to mediate the growth of alveolar inflammation. This polymorphisms are very rare in the Occidental population, while they are very common among asians (> 60% of asian population) this might explain, partially, why the virus was so aggressive in China.

Author — Gym & Nutrition


And here I thought 2019 was the worst year of my life... then here cokes 2020

Author — Agermanshepherdsheba


Seriously heart breaking for Dr. Li Wenliang.

Author — Melissa Piontek


thank you osmosis, Algerian people stay home, stay safe!!!

Author — yu bun


I was like: I have already watched this. Then I saw, "update" now, I know. Hahaha. Thank you for the information.

Author — Pauline Sullera


Use separate bathroom

Families who live with only one bathroom: We're doom

Author — Unknown Unknown


I love how osmosis explains . There lies even the possibility of me and my friends binge watching osmosis through the weekend . Great help to students like us who are preparing to become good doctors

Author — Feyre Archer