I think you grossly underestimate how hungry scientists are to prove each other wrong. This is part of how you build status to begin with. Yes, there are collaborative relationships, but there are also a great many adversarial relationships. There is no top-down hierarchy, so silencing dissent in this manner is unavailable.
I do think some degree of self-censorship occurs, absolutely. Are there biases, sure. But I find the claim that any given person is so influential in epidemiology that there is a conspiracy of silence lasting quite this long rather absurd.
Are you aware of any meaningful contributions they have made to overall "progress", aka advancing the general capabilities of humanity?
Not sure if this meets the bill, but off the top of my head I thought of the HIV sequence database which has been around since 1988.
According to this 2009 paper, seahorses aren't actually an exception, and the males are indeed the more choosy one, at least in this one experiment. (They're an "exception" to Bateman's principle in the sense they have the smaller gamete, but this is explained away by their greater parental investment.)
In general, yes, parental investment can "outweigh" gamete size in some situations, and typically this ends up happening in cases where investment in offspring isn't as strongly physiologically sex-linked as it is in most mammals which allows different strat...
See also:
The signal-burying game can explain why we obscure positive traits and good deeds Nature Human Behavior
And also relevant Curb Your Enthusiasm clip.
Firing decisions for engineers are claimed to have been based largely on code commitments.
Typo - should be commits, not commitments.
In the UK school absences for an unexcused reason (i.e. a vacation during the school year) are fined, so it is more rigid system than in the U.S.
Primary schools have been re-opened here for subset of students last week, and it is not mandatory.
I'd be surprised if you're correct on this, even on average, for the U.S., given that there are so many regional differences from state to state there.
Update with some more info:
https://www.compoundchem.com/2020/03/04/hand-sanitisers/ has some general information about hand sanitisers and includes info about BZK - they caution that it works less quickly than alcohol based ones, so perhaps that's useful to take into account.
Also, it may interest some people that BZK is the active ingredient in Lysol spray (US) and Dettol spray (UK). (Do not use them as hand sanitiser as they have other ingredients and are not formulated for hands!)
Pubic hair moderately protects only against those STDs which infect skin cells and are transmitted by skin-to-skin contact: herpes, HPV, molluscum contagiosum.
Respiratory viruses do not infect skin cells and people aren't rubbing their faces together, so there's no plausible method of action here.
Can you provide a citation for the breakdown of deaths by age? There was at least one confirmed death of a 2 year old in China a month ago. It's certainly negligible, but not 0.
That factor is called the secondary attack rate; I've seen values ranging from as low as 10% in one study (which has garnered a lot of scepticism) and in some larger studies, ~ 40%.
Preventing transmission in a shared space is very difficult. I can't give specific estimates as to how much any of the measures you mentioned would reduce that likelihood, unfortunately.
Thinking about it with a toy model:
Assume you on average contact 25 people a day when you go out, and each of your housemates each also contacts 25 people a day. Also assume if they become ill, you're 100% likely to get it from them. (These are not necessarily realistic assumptions, so please don't infer anything from these particular numbers!)
This means that if you go out, you're effectively contacting 100 people a day (75 of these by proxy.) If you stay home you're reducing your total number of effective contacts from 100 to 75, so a 25% reduction. This
...The virus that causes COVID-19, SARS-CoV-2, is phylogenetically most closely related to SARS-CoV, the virus that causes SARS- this is why taxonomists named it SARS-CoV-2.
However, you shouldn't and can't expect SARS-CoV and SARS-CoV-2 to have a more similar course because of this, as compared to MERS-CoV- and in fact thus far they've behaved differently. For instance, the death rate for COVID-19 is considerably lower than for SARS. Paradoxically, this may be responsible for its greater spread, because people who are less severely ill or asymptomatic are muc
...A brief Google suggests BZK is effective against SARS-Cov-2 on surfaces. There is no research on it on hands that I found specifically for coronaviruses. Hands are generally more difficult to disinfect.
https://www.ncbi.nlm.nih.gov/pubmed/15923059 (About SARS-CoV, but similar enough virology that it probably applies)
I'd be most skeptical of the claim it is effective for 24 hours on hands, so if you did get it, I would
...
California does not, in fact, require that home schoolers take a standard exam and we do not, in fact, have this data.
There are two states that require testing exclusively (other states have alternative options to an exam) and those are Oregon and Sou... (read more)