Choudhary, Vinita, Chetan Choudhary, Ayushi Sharma, Vinod Kumar Sharma, and Pushpendra Saraswat. 2022. “Swine Flu (H1N1) Pandemic Strain-09 PDM: A Recent Outbreak in Northern India”. Journal of Applied Pharmaceutical Research 10 (4). Raipur, India:19-24. https://doi.org/10.18231/j.joapr.2022.10.4.19.24.