IgA :
> do not pass through the placenta
> provide local mucosal immunity
> have antiviral activity
> norms reach 10 years
Vibrio genus involves many species, only some serotypes of V.cholerae are pathogens of cholera. Which of the following causative agents of cholera?
V.cholerae serogroups non O1 and non O139
Comments
Post a Comment