It’s been so short time since COVID-19 actually started, that I’m curious whether an actual scientific study has yet been conducted (with volunteers, for example, not with just test tubes), about the actual contagiousness and seriouness of COVID-19, or is it all still just a bunch of guesswork and anecdotal (might not actually be causal, just correlated) evidence and rumors from all over the place? I mean rigorious testing in various circumstances:
And furthermore, the effect of covid on people with different backgrounds:
- person-to-person, open air at various distances (with and without different levels of wind), with and without mask, different kinds of masks, with coffing, without coffing or sneezing
- person-to-person, cubicle, with and without mask, different kinds of masks, with coffing, without coffing or sneezing
- person-to-person, inhouse in typical shop or restaurant setting, with and without mask, different kinds of masks, with coffing, without coffing or sneezing
- person-to-person, where-have-you, with and without mask, different kinds of masks, with coffing, without coffing or sneezing
- contracting from touching contaminated PPE
- contracting by hands from various sources, public places (buttons, handles, plastic, other materials, with or/without sunshine, after various intervals)
It seems that simply backtracing and trying to deduce the above from non-pre-coordinated random cases leads to a whole lot of innuendo. If all the above was done in a pre-coordinated (and reproducible; you could even re-(don't)-try-it-at-home, if you wanted) way, even Foxnews audience could not deny it.
- healthy, different age groups, different treatment protocols, including analysis of any residual long-lasting effects per group
- different pre-existing conditions, different age groups, different treatment protocols, including analysis of any residual long-lasting effects per group
It is illegal in most countries to deliberately expose another human being to an infectious disease. The few countries that may do it don't admit it. Within the limits of medical ethics, the entire world's medical establishment is focusing all their energy on figuring out how COVID works and how it can be defeated.
This is one of the most bizarre infectious diseases medicine has ever encountered. Doctors who were on the front lines of the ebola outbreak a decade ago have said that COVID scares them far more than ebola.