पुनेयाव थानाय हादरारि भाइरल’जि फसंथान (एन,आइ,भि,) आव सोमजिनायखौ नायसंनो आरो अपारेसनेल बिजिरसंनायनि थाखाय एन्टिफेनखौ मोनसे थि जखानि थाखाय दिहुनो।
Antigen is produced in limited quantities for operational research and outbreak investigations at the National Institute of Virology (NIV), Pune.