#COVID19 classified as illness caused by Sars-Cov-2 also a misnomer, I learnt an important distinction here thanks to @DistantGuyHere:
#COVID19 is a cluster of illnesses not a single one, depending on one's immunity profile & weaknesses /thread> & will list some I got, @elemental https://twitter.com/DistantGuyHere/status/1284158784512954372

Sars-Cov-2, a virus that induces various illnesses pigeonholed as #COVID19 - mine:
IBS
Dyspepsia
Interstitial Cystitis
Pancreatitis
Diabetes
FibroMyalgia
ME/CFIDS
Neuropathy
Bronchitis
G-Barr-Syndrome
Lupus...
I had all symptoms of the above, including fears of testicular cancer,

All symptoms of the above, including fears of pancreatic cancer...
Only blood tests & echographies put my mind to rest, only test turning clearly negative was high blood sugar making me Diabetic Type 2 - this also back to normal with meds, diet & exercise,
but neuropathy still...

Neuropathy & neurological symptoms are residual effects am still suffering, & still unable to clear - such as burning feet & skin + an overall unwellness with nausea - given pregabalin maximum dosage + amitriptyline to calm down nerves as they say... responding but still pain.

What it tells me is that the virus can attack several parts of the body & systems at once, thus creating a plethora of symptoms, or it can attack ferociously some parts with the dreaded consequences of organ failures & subsequent deaths, it all depends on immune profile.