If you would like John’s text books, (it is free to download the full PDFs)
Physiology book in hard copy
https://www.ebay.co.uk/itm/154770452796?mkevt=1&mkcid=16&mkrid=710-127635-2958-0
Pathophysiology book in hard copy
https://www.ebay.co.uk/itm/154770451780?mkevt=1&mkcid=16&mkrid=710-127635-2958-0
Link to free download of my 2 textbooks
http://159.69.48.3/
Omicron exposure is inevitable, an optimised immune system is not
Omicron Symptoms
Omicron incubation 2 days
Symptomatic disease with omicron is shorter
Most people could leave isolation at 5 days
Long covid, probably less than with delta
Current symptoms
Runny nose, 73%
Headache, 68%
Fatigue, 64%
Sneezing, 60%
Sore throat, 60%
Persistent cough, 44%
Hoarse voice, 36%
Chills or shivers, 30%
Fever, 29%
Dizzy, 28%
Brain fog, 24%
Altered smell, 23%
Sore eyes, 23%
Unusual muscle pains, 23%
Skipped meals, 21%
Loss of smell, 19%
Chest pain, 19%
Swollen glands, 19%
Feeling down, 16%
Remember, the 6 Ps. Poor preparation promotes probable poor performance
Source