4 doctors weighed in:
How does secretory IgA prevent infection at mucosal epithelial surfaces?
4 doctors weighed in

Dr. Javier Chinen
Pediatrics - Allergy & Asthma
3 doctors agree
In brief: Bind microbes
Iga is a type of antibody that binds specifically to microbes and toxins in our airways and GI tract and therefore interfere with these microbes to enter our tissues and produce illnesses.

In brief: Bind microbes
Iga is a type of antibody that binds specifically to microbes and toxins in our airways and GI tract and therefore interfere with these microbes to enter our tissues and produce illnesses.
Dr. Javier Chinen
Dr. Javier Chinen
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