In college...we study situations involving these types of illness and Legionnaires was one of them. It's a nasty bug that does some crazy / horrible things to your immune system response.
It's an extremely difficult bug to identify. You need to be at a hospital or lab techs that have had prior experience with it.
Some people become severely ill once infected and may even die. Others, higher percentage may be just asymptomatic carries...no more than a cough or 1 night of fever. There's others that
develop illness long after that initial immune response of being just a asymptomatic carrier...
They then become gravely ill that requires hospitalization
or worst (e.g. stroke, heart attack, death).
You're very
lucky in your unluck (French saying) because many people don't even survive fevers as high as 107.
Brain damage typically begins @ 107 if left untreated (e.g. ice bath).
A temp > 109...people will die
or have one of those types of strokes that leaves you partially paralyzed, not able function (e.g. feed yourself). I think the highest recorded fever was 115 with someone able to completely fully recover from.
By the way, big business now with new filters for businesses, schools, in-door malls to battle Coronavirus. I know a guy with a air filter business...his business clientele has 20x the past month and 10x for home / consumers...people that did not wait around for the WHO / government to get their act together and announce the problems about Covid-19 / air filtration systems.
Yet, I'm aware that
Covid-19 is still new and the WHO will probably have new findings about it for the next 1 - 2 years.
wrbtrader