Global Hospital Infection Therapeutics Market By Type (Antibacterial Drugs , Antiviral Drugs , and Antifungal Drugs), By Application (Hospital-Acquired Pneumonia , Urinary Tract Infections , Gastrointestinal Disorders , Bloodstream Infections , Surgical Site Infections , and Other Hospital Infections), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029