Global Legionella Testing Market By Testing Method (Culture-Based Methods, Molecular Methods, Immunoassay Methods (Urinary Antigen Test (UAT) and Direct Fluorescent Antibody (DFA)), Serological Methods and Others), By Application (Environmental and Clinical), By End-User (Clinical Laboratories, Environmental/Industrial Testing Labs, Hospitals & Clinics and Others), Region and Companies – Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034