Without knowing the correct pathogenesis (the process to generate the signs/symptoms/illnesses), we cannot use the right doses, choose the right drugs, detect the infection, explain the wired symptoms/signs, and prevent the after-effects.
The possible answer to how Sars-Cov-2 virus get into human cells?
The possible answer why hypertension is the most comorbidity chronic disease?
The possible answer why pre-existing cardiovascular is the risk factor of death and severe injury?
The possible answer why it is not easy to get a confirmed diagnosis? Even use PCR technique?
The potential answer why there is an unusual combination of neurological symptoms appear? (such as loss of smell and taste, seizure, paranoia, depression, and anxiety?)
The possible answer why autoimmune illnesses take place?
The possible answer why zinc is essential to the defense against Covid-19 infection and lung damages?
The possible answer why antioxidants prevent symptoms get worse?
The possible answer why there is so-call happy hypoxia?
After Covid-19 infection, the patients not tolerate stressors ( hunger, emotional, chemicals, work, or infection)?
The after-effects of severe Covid-19 include loss of strength, muscle waste, fatigue, decreased sexual drive, etc.?
The possible answer of why corticosteroids, dexamethasone, is the treatment of Covid-19?
The possible answer why hydroxychloroquine, ivermectin, is best to use in the early stage of infection?