Philippines Flu Diagnostic and Treatment Market Size, Share, Opportunities, COVID-19 Impact, And Trends By Type Of Flu (Type A, Type B), By Offering (Diagnostics (Rapid Influenza Diagnostic Test, Rapid Molecular Assay, Others), Therapeutics), By Age Group (0-14 Years, 15-64 Years, >=65 Years), And By End-User (Hospital Laboratory, Outpatient Clinic, Reference Laboratory) - Forecasts From 2022 To 2027