@catlynne333 @Copacetic_vibe there is already an approved H5N1 vaccine that is not commercially available (government stockpile). https://www.fda.gov/vaccines-blood-biologics/safety-availability-biologics/influenza-h5n1-virus-monovalent-vaccine-adjuvanted-manufactured-id-biomedical-corporation-questions
There’s current research for animal vaccines.