WHO confirms second human case of avian influenza A(H9N2) in India, a 4-year-old from West Bengal state in 2019, recovered and discharged. Infection likely due to poultry exposure; H9N2 is a less pathogenic strain with potential to reassort with other viruses, rare human cases reported. WHO confirms second human case of avian influenza A(H9N2) in India, a 4-year-old from West Bengal state in 2019, recovered and discharged. Infection likely due to poultry exposure; H9N2 is a less pathogenic strain with potential to reassort with other viruses, rare human cases reported. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle