Antiviral Drugs Market by Application (Hepatitis, HIV, Influenza, Herpes, Coronavirus Infection, Others), Type (Branded, Generic), Mechanism of Action (Protease Inhibitors, Nucleotide Polymerase Inhibitor, Reverse Transcriptase Inhibitors, Others), Distribution Channel (Hospitals, Retail Pharmacies, Online Pharmacies): Global Opportunity Analysis and Industry Forecast, 2023-2031