<h2>FMD is caused by an Aphthovirus of the family Picornaviridae, seven strains (A, O, C, SAT1, SAT2, SAT3, and Asia1) are endemic in different countries worldwide. Each strain requires a specific vaccine to provide immunity to a vaccinated animal.</h2>
1.es
2.son
3.son
The answer must be twenty characters so that’s why I’m saying this
Expresar sus sentimientos por medio de la escritura
