coxsackievirus a21. coxsackieviruses can cause meningitis, hand, foot and mouth disease, etc. atomic-level structure.

a21 antibody antiviral atomiclevel can capsid cause contagion contagious coxsackie coxsackievirus coxsackieviruses diagnosis disease enterovirus etc foot hand infection infectious meningitis mouth oncolytic pathogen pdb1z7s picornaviridae seropositive structure test titer vaccine viral viridae virion virology virus