I remember hearing that the bird flu (during the original outbreak) was called H1N1 so I got curious to find out how many substrains have been identified thus f

I remember hearing that the bird flu (during the original outbreak) was called H1N1 so I got curious to find out how many substrains have been identified thus far. I was surprised to find that there are currently 35 strains of bird flu listed! https://en.wikipedia.org/wiki/Avian_influenza_virus#Contraction.2Fspreading_of_avian_influenza https://en.wikipedia.org/wiki/Avian_influenza_virus#Contract...