Covid pandemic is unique. Viremia –Corona virus is viewed as enigma. Affliction demands continuous alert and or intensive nursing and selective nutrition. Less known aspects presented, elaborated, explained, demystified along with co-morbidities; opportunistic infections\infestations and fatality causes & Paradigm shifts needed. Neo nursing modes; methods; medicine and innovative nursing grapples provided. S + H3BO3, 1:1, v\v antagonises mycosis topically. Lab-to-nurse plain language used. Target: patient & family. Forget fear-adopt solid science is the ethos. Pan global regiments of actual front line workers converted to Covid combat winning warriors (nurses).