2 results
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
) Deficiency Etiology ... • Common Causes ... intrinsic factor, IF) Clinical ... total body stores Evaluation ... , can consider IM
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
Evaluation Guide ... rhinorrhea) <20% • GI ... only symptom 3-12% ... #Guide #Diagnosis ... #Algorithm #Protocol