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originally posted by: butcherguy
originally posted by: misfit312
Pangolin as a potential intermediate host
Original title: South China Agricultural University finds pangolin as a potential intermediate host for a new coronavirus
At 1 am on February 7th, South China Agricultural University announced on its official WeChat: South China Agricultural University, Lingnan Modern Agricultural Science and Technology Guangdong Provincial Laboratory, Professor Shen Yongyi, Professor Xiao Lihua and other researchers jointly with the PLA Academy of Military Medical The latest research conducted by researcher Yang Ruizhang and senior veterinary surgeon Chen Wu from the Guangzhou Zoo Scientific Research Department showed that pangolins are potential intermediate hosts for the new coronavirus.
They are hunted in Asia to eat and for their scales.
Their diet is exclusively insectivorous.
I wonder where they would pick the virus up?
Almost targeted to the older and males of Chinese/SE Asian decent with 1 death in Philly and 565 in China. Depopulation by accident or were China planning to do it anyway in the future.
originally posted by: RubyRogue
Nice article
originally posted by: Jay-morris
The strange thing about this virus, is it's not really effecting children, and they not know why exactly.
interesting article about it.
originally posted by: burdman30ott6
originally posted by: Jay-morris
The strange thing about this virus, is it's not really effecting children, and they not know why exactly.
interesting article about it.
qz.com...
There are two reasons older adults are more susceptible to infections. First, seniors are more likely to have other chronic health conditions, like diabetes or chronic obstructive pulmonary disease, that make it harder for their bodies to cope with damage caused by a new pathogen. Every year, the majority of flu deaths are seen in people 65 or older.
Second, the immune system changes with age—particularly in its ability to respond to coronaviruses. Unlike the flu virus, which does most of the damage to your body on its own, most of the symptoms from coronavirus infections actually come from the body’s immune response, Menachery says. Although he and his lab team are still characterizing these reactions, it seems like coronaviruses encourage older immune systems to kick in with extra inflammation, which can have a cascading effect.
Unlike the flu, which has higher fatality rates in both young children and older adults, coronaviruses tend to only be more dangerous for seniors. In a paper published on Jan. 29, scientists writing in the New England Journal of Medicine recorded 0 cases of 2019-nCoV in children 15 and under. This doesn’t mean that children are immune to the virus, but they may be better at fighting it off if they’re otherwise healthy.
These scientists seem to know why it's hitting adults harder than it's hitting kids.
originally posted by: ketsuko
No one really knows.
At this point, one scenario is as likely as another, but my personal rule of thumb is never attribute to mankind what mother nature can easily do on her own. Truthfully, all the ingredients exist in China for this type of thing to cook itself up without needing a BSL4 lab in the area to accidentally let it slip.
Watch the final flashback of the movie Contagion where you see the bat fly over the pig pen and drop what it was eating where the pig presumably scavenges it. Then the chef prepping the pig sticks his hand in its mouth and without washing them, shakes hands with Gwynneth Paltrow's character.
That is a fairly accurate representation of the chain of infection with this type of thing, and China is one of the places in the world that sets it up nicely. Culturally, the Chinese will eat about anything for either culinary or traditional medicine reasons, so they are constantly exposed to lots of what they call "bush meat" in Africa (incidentally, it causes the same issues there). The Chinese also have a thing for freshness such that they want to see the animal slaughtered right there in front of them further increasing the exposure to blood and other animal body fluids.
Add in the high populations of both people and domestic livestock needed to feed them, mix in the exotic animals, and you have lots of zoonotic infectious potential.
Half way through this topic lost the joy of reading such topics on ATS because of certain people and their manner to those with maybe less educated opinions but trying to learn and engage in a discussion without condescending smart asses. Shame, thought ATS was showing hints of what it was.....
originally posted by: burdman30ott6
originally posted by: butcherguy
originally posted by: misfit312
Pangolin as a potential intermediate host
Original title: South China Agricultural University finds pangolin as a potential intermediate host for a new coronavirus
At 1 am on February 7th, South China Agricultural University announced on its official WeChat: South China Agricultural University, Lingnan Modern Agricultural Science and Technology Guangdong Provincial Laboratory, Professor Shen Yongyi, Professor Xiao Lihua and other researchers jointly with the PLA Academy of Military Medical The latest research conducted by researcher Yang Ruizhang and senior veterinary surgeon Chen Wu from the Guangzhou Zoo Scientific Research Department showed that pangolins are potential intermediate hosts for the new coronavirus.
They are hunted in Asia to eat and for their scales.
Their diet is exclusively insectivorous.
I wonder where they would pick the virus up?
Bats are insectivores as well, yet they are among the largest carriers of zootopic diseases on the planet.
JOB SUMMARY:
Serves as a project representative for a program responsible for preventing the importation and spread of communicable diseases.
DUTIES:
[
"Assist in planning and implementing a program for preventing the importation of communicable diseases from abroad and spread of these diseases domestically.".....
originally posted by: Adphil28
a reply to: Rich Z
The handling stuff and not cleaning hands , just think of those touch screen terminals we all use for tickets, info, ordering, signing for amazon, dhl stuff!, does anyone wash hands after that?
source
The spike protein from the Wuhan strain is closer to RaTG13 overall, probably due to the S1-NTD subdomain being so different in the pangolin coronavirus. From the S1-CTD section on, the Wuhan strain and the pangolin strain are pretty similar (~97%), except for the furin cleavage site insertion.
It seems unlikely that the receptor binding domain–and especially the receptor binding motif–would be nearly identical to one found in pangolin through random chance.
originally posted by: wuflu
I wonder if its because the 1st tests are negative but they have to wait a certain amount of time and test again and again to be sure..
originally posted by: MrRCflying
Update about the possible case at Cornell University in Ithaca, NY.
The student is in isolation, and being treated. The CDC has done a test, but the results will not be in for a full week. County health department is putting the risk at "low".
If I went there to school, you can bet I would not be in class until this student gets the all clear. They should close the school till then.
What is up with the test taking a week? I don't buy it. Stalling tactic so people forget about it, and not cause panic.
And the ones whos 1st test are positive they count and report on. Hopefully Thts what it is and most people are testing negative on 1st test..
Patient negative based on testing performed at both Public Health Ontario (PHO) Laboratory and National Microbiology Lab (NML)