What's your nationality?Well you guys elected Mr. Orange McPoopyFace, how about you stop make us suffer because of it
Corona / Wuhan virus
- Thread starter dragulagu
- Start date
There are several videos about the gentlemen in India that understood Zika virus that they are working on a Covid-19 vaccine.
Not all of us voted for him, however, too many did. Now they can't understand why we're in the Hunger Games.Well you guys elected Mr. Orange McPoopyFace, how about you stop make us suffer because of it
Not all of us voted for him, however, too many did. Now they can't understand why we're in the Hunger Games.Well you guys elected Mr. Orange McPoopyFace, how about you stop make us suffer because of it
Not all of us voted for him, however, too many did. Now they can't understand why we're in the Hunger Games.Well you guys elected Mr. Orange McPoopyFace, how about you stop make us suffer because of it
May as well drop this in to break the monotony of orange man bad with some actual news and no I didn't vote orange man. American politics = collective mental illness.
They are having to burn bodies in Ecuador.
They are having to burn bodies in Ecuador.
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If a Canadian omits the "please", you know you f*cked up and should run to your nuclear bunker
Aww, that's a comfort to know
(***has image of baking bread, chopping wood, and carrying water in northern Syberia
)
no, personally I think it's way past time to storm the Bastille and drag his ass out into the street and be done with him. I have a pitchfork and torch, I'm just waiting for the signal. .. one of my favorite fantasies is several million people march on Washington , surround the capital and demand his removal. . frankly, I think he should be tried for murder. . this mess is his fault, this blood is on himAww, that's a comfort to know
(***has image of baking bread, chopping wood, and carrying water in northern Syberia
*Trump voice*
"Yeah, but they still came for me, and lemme tell you, it was the biggest turnout ever, like the biggest and they came for me, not you"
*Trump voice*
"Yeah, but they still came for me, and lemme tell you, it was the biggest turnout ever, like the biggest and they came for me, not you"
The president that keeps on giving.
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Science News
from research organizations
COVID-19 coronavirus epidemic has a natural origin
Date:
March 17, 2020
Source:
Scripps Research Institute
Summary:
An analysis of public genome sequence data from SARS-CoV-2 and related viruses found no evidence that the virus was made in a laboratory or otherwise engineered.
from the above article
Possible origins of the virus
Based on their genomic sequencing analysis, Andersen and his collaborators concluded that the most likely origins for SARS-CoV-2 followed one of two possible scenarios.
In one scenario, the virus evolved to its current pathogenic state through natural selection in a non-human host and then jumped to humans. This is how previous coronavirus outbreaks have emerged, with humans contracting the virus after direct exposure to civets (SARS) and camels (MERS). The researchers proposed bats as the most likely reservoir for SARS-CoV-2 as it is very similar to a bat coronavirus. There are no documented cases of direct bat-human transmission, however, suggesting that an intermediate host was likely involved between bats and humans.
In this scenario, both of the distinctive features of SARS-CoV-2's spike protein -- the RBD portion that binds to cells and the cleavage site that opens the virus up -- would have evolved to their current state prior to entering humans. In this case, the current epidemic would probably have emerged rapidly as soon as humans were infected, as the virus would have already evolved the features that make it pathogenic and able to spread between people.
In the other proposed scenario, a non-pathogenic version of the virus jumped from an animal host into humans and then evolved to its current pathogenic state within the human population. For instance, some coronaviruses from pangolins, armadillo-like mammals found in Asia and Africa, have an RBD structure very similar to that of SARS-CoV-2. A coronavirus from a pangolin could possibly have been transmitted to a human, either directly or through an intermediary host such as civets or ferrets.
Then the other distinct spike protein characteristic of SARS-CoV-2, the cleavage site, could have evolved within a human host, possibly via limited undetected circulation in the human population prior to the beginning of the epidemic. The researchers found that the SARS-CoV-2 cleavage site, appears similar to the cleavage sites of strains of bird flu that has been shown to transmit easily between people. SARS-CoV-2 could have evolved such a virulent cleavage site in human cells and soon kicked off the current epidemic, as the coronavirus would possibly have become far more capable of spreading between people.
Study co-author Andrew Rambaut cautioned that it is difficult if not impossible to know at this point which of the scenarios is most likely. If the SARS-CoV-2 entered humans in its current pathogenic form from an animal source, it raises the probability of future outbreaks, as the illness-causing strain of the virus could still be circulating in the animal population and might once again jump into humans. The chances are lower of a non-pathogenic coronavirus entering the human population and then evolving properties similar to SARS-CoV-2. fini
Basically, they found no evidence about anything, so there is no way they can say yet, one way or the other.
from research organizations
COVID-19 coronavirus epidemic has a natural origin
Date:
March 17, 2020
Source:
Scripps Research Institute
Summary:
An analysis of public genome sequence data from SARS-CoV-2 and related viruses found no evidence that the virus was made in a laboratory or otherwise engineered.
from the above article
Possible origins of the virus
Based on their genomic sequencing analysis, Andersen and his collaborators concluded that the most likely origins for SARS-CoV-2 followed one of two possible scenarios.
In one scenario, the virus evolved to its current pathogenic state through natural selection in a non-human host and then jumped to humans. This is how previous coronavirus outbreaks have emerged, with humans contracting the virus after direct exposure to civets (SARS) and camels (MERS). The researchers proposed bats as the most likely reservoir for SARS-CoV-2 as it is very similar to a bat coronavirus. There are no documented cases of direct bat-human transmission, however, suggesting that an intermediate host was likely involved between bats and humans.
In this scenario, both of the distinctive features of SARS-CoV-2's spike protein -- the RBD portion that binds to cells and the cleavage site that opens the virus up -- would have evolved to their current state prior to entering humans. In this case, the current epidemic would probably have emerged rapidly as soon as humans were infected, as the virus would have already evolved the features that make it pathogenic and able to spread between people.
In the other proposed scenario, a non-pathogenic version of the virus jumped from an animal host into humans and then evolved to its current pathogenic state within the human population. For instance, some coronaviruses from pangolins, armadillo-like mammals found in Asia and Africa, have an RBD structure very similar to that of SARS-CoV-2. A coronavirus from a pangolin could possibly have been transmitted to a human, either directly or through an intermediary host such as civets or ferrets.
Then the other distinct spike protein characteristic of SARS-CoV-2, the cleavage site, could have evolved within a human host, possibly via limited undetected circulation in the human population prior to the beginning of the epidemic. The researchers found that the SARS-CoV-2 cleavage site, appears similar to the cleavage sites of strains of bird flu that has been shown to transmit easily between people. SARS-CoV-2 could have evolved such a virulent cleavage site in human cells and soon kicked off the current epidemic, as the coronavirus would possibly have become far more capable of spreading between people.
Study co-author Andrew Rambaut cautioned that it is difficult if not impossible to know at this point which of the scenarios is most likely. If the SARS-CoV-2 entered humans in its current pathogenic form from an animal source, it raises the probability of future outbreaks, as the illness-causing strain of the virus could still be circulating in the animal population and might once again jump into humans. The chances are lower of a non-pathogenic coronavirus entering the human population and then evolving properties similar to SARS-CoV-2. fini
Basically, they found no evidence about anything, so there is no way they can say yet, one way or the other.
Haha! The coconut was top. But then...
those maxi pads on the old couple in Walmart... no less.
Trump is so terribly inept. He literally has a low IQ & an extreme case of NPD.