Heid the Ba wrote:I went into the chemist and asked;
What kills the Corona virus?
Ammonia cleaner.
Sorry, I thought you worked here . . .
Richard A wrote:if patients needing treatment are being sent to the Charité, it must be a different story there.
Lianachan wrote:Coronavirus is for darkies and krauts, not for plucky Brits who survived the blitz and by Jove will survive this too.
Feeling confused as to why CoVid-19 is a bigger deal than Seasonal flu? Here it is in a nutshell.
It has to do with RNA sequencing...i.e., genetics.
Seasonal flu is an “all human virus.” The DNA/RNA chains that make up the virus are recognized by the human immune system. This means that your body has some immunity to it before it comes around each year and you get immunity through one of two ways...either through exposure to the virus (herd immunity) or by getting the seasonal flu shot.
Novel viruses, on the other hand, come from animals...the World Health Organization (the WHO) tracks novel viruses in animals (sometimes for years watching for mutations). Usually these viruses only transfer from animal to animal (pigs in the case of H1N1 and birds in the case of the Spanish flu). But once one of these animal viruses mutates and starts to transfer from animals to humans...then it’s a problem... But, why? It is because we have no natural or acquired immunity. The RNA sequencing of the genes inside the virus isn’t human, therefore the human immune system doesn’t recognize it, and so our immune systems basically have to work from square one in order to fight it off.
Now sometimes the mutation only allows transfer from animal to human and for years its only transmission is from an infected animal to a human before it finally mutates so that it can transfer human to human. And, once that happens, we have a new contagion phase. Then, depending on many factors of the new mutation, attributes like "how contagious" or "how deadly" vary in the new mutation. Those effects take time to measure.
H1N1 was deadly...but it did not mutate in a way that was as deadly as the Spanish flu. Its RNA was slower to mutate and it attacked its host differently, too.
Fast forward.
Now, here comes this CoVid-19...it existed in animals only (for who knows how long) but one day, at an animal market in Wuhan China, in approximately November/December of 2019, it mutated and made the jump from animal to human. At first, only animals could give it to a person. But here is the scary part. In merely TWO WEEKS it mutated again and gained the ability to jump from human to human. Scientists call this quick ability, “slippery”.
CoVid-19, not being in any form a “human” virus (whereas we would all have some natural or acquired immunity), took off like a rocket. And this was because humans have no known immunity and doctors have no known medicines for it. And this particular mutated animal virus changed itself in such a way that it causes great damage to human lungs.
That’s why CoVid-19 is different from seasonal flu, or H1N1 or any other type of influenza. This one is slippery AF. And it’s a lung eater...And, it’s already mutated AGAIN, and we now have two strains to deal with, strain S and and strain L.
We really have no tools in our shed to deal with this. History has shown that fast and immediate closings of public places has helped in the past pandemics. Philadelphia and Baltimore were reluctant to close events in 1918 and they were the hardest hit in the US during the Spanish Flu.
Factoid: Henry VIII stayed in his room and allowed no one near him, till the Black Plague passed. Just like us, he had no tools in his shed, except social isolation.
And right now it’s hitting older folks and the immunosuppressed harder...and this genome is so slippery...if it mutates again (and it will) who is to say what it will do next.
Be smart people...acting flippant is not sexy right now. And panicking is equally as gross.
#flattenthecurve. Stay home, stay clean, stay positive...and share this to those that just are not catching on.
Heid the Ba wrote:The one that jumps out at me is that the Black death was two centuries before Henry VIII.
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