Virax Biolabs Reports Positive Early Clinical Data for ViraxImmune™ in Long COVID and Related Post-Acute Infection Syndromes
Virax Biolabs (NASDAQ: VRAX) reported early pilot data for ViraxImmune™, a blood-based test in development for Long COVID, ME/CFS and related post-acute infection syndromes. In the pilot dataset, it reported 88% specificity and 92% positive predictive value separating PAIS patients from healthy controls. The company said it has evaluated the test in 120+ subjects in an ongoing UK study and plans larger validation using samples from 300 additional participants starting Q4 2026, with results expec