Substans
Influensavirus A/Missouri/11/2025 (H1N1)pdm09-liknande stam (A/Switzerland/6849/2025, MEDI 400592), levande försvagat
Engelskt namn: Influenza virus A/Missouri/11/2025 (H1N1)pdm09-like strain (A/Switzerland/6849/2025, MEDI 400592), live attenuated Biologisk substans