Key word: possible.
Little Sir Echo echoes ignorance.
No adult has been infected
ANYWHERE by a child.
And children are not infected by other children.
Science( the usual fall back of Sir Echo, the dumb, )puts it this way;
Now, the U.S. Centers for Disease Control and Prevention is recommending K-12 schools reopen this fall,
Kids are more at risk by NOT going to school.
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Boy, are you a fool. I thought you only played one on TV.
The CDC offered a set of guidelines. The president rejected them. The Director of the CDC said he was sticking by them, then he changed them.
There's no mystery here, Ward. The changes were not about science. They were about power politics. Trump wants the schools open, regardless of safety of the children OR THE TEACHERS and STAFF.
You claim that no adult has ever been infected by a child. Further, no kid has been infected by another kid.
I posted a story about this study about a week and a half ago:
https://www.sciencealert.com/older-children-transmit-covid-19-as-much-as-adults-do-new-evidence-suggests
households with older children (index patients of 10–19 years) had the highest rate of infection spread to household contacts, with 18.6 percent of household contacts later showing the infection.
By contrast, young children (index patients 0–9 years of age) seemed to confer the least amount of spread of the virus, with just 5.3 percent of household contacts contracting the infection, which is less than half of the 11.8 percent average of all age groups (most of whom represent adults).
The kids 10-19 spread the disease as much as adults do.
The kids under 10 seem not to,
but "young children (index patients 0–9 years of age) seemed to confer the least amount of spread of the virus, with just 5.3 percent of household contacts contracting the infection, which is less than half of the 11.8 percent average of all age groups (most of whom represent adults)."
Not "not at all," as you claim. LESS.
And there is this more recent piece that you ignore because it does not suit your position:
https://jamanetwork.com/journals/jamapediatrics/fullarticle/2768952Our analyses suggest children younger than 5 years with mild to moderate COVID-19 have high amounts of SARS-CoV-2 viral RNA in their nasopharynx compared with older children and adults. Our study is limited to detection of viral nucleic acid, rather than infectious virus, although SARS-CoV-2 pediatric studies reported a correlation between higher nucleic acid levels and the ability to culture infectious virus.5 Thus, young children can potentially be important drivers of SARS-CoV-2 spread in the general population, as has been demonstrated with respiratory syncytial virus, where children with high viral loads are more likely to transmit.6 Behavioral habits of young children and close quarters in school and day care settings raise concern for SARS-CoV-2 amplification in this population as public health restrictions are eased. In addition to public health implications, this population will be important for targeting immunization efforts as SARS-CoV-2 vaccines become available.
About the first study:
"I fear that there has been this sense that kids just won't get infected or don't get infected in the same way as adults and that, therefore, they're almost like a bubbled population," infectious diseases researcher Michael Osterholm from the University of Minnesota, who wasn't involved with the study, told The New York Times.
"There will be transmission. What we have to do is accept that now and include that in our plans."
Sir Echo the Dumb will take any such insult from you as a compliment, Ward. As you noted, I rely on science. You rely on reworked, warmed over political policy.
Nothing new.