Do tu think Ikuto has a weak immune system?

Well he probably has the same immune system as a cat and gatos don't have to deal with as many illnesses as use humans do so thats why he gets sick easily x

hmmmm I'ma not so sure.....meh don't think that's right but hmmm....maybe I'ma wrong?? :/
anyway,speaking of colds,well I think it's pretty hard not to get cold when u outside all día & all night on rain o snow,don't 'chu agree?? honestly,I think Ikuto doesn't have the best immune system but still not sure we can call it "weak".....I would rather say....Idk....medium?? 'cos if u pay attenton,in anime,also manga,Ikuto wasn't all that sick,right?? ONCE he get cold,when he was outside on snow not dressed 4 winter,ne?? but there was NO OTHER TIME when he was ill,he was just having headache & didn't feel so well 'cos of violin,actually X egg & all...but back then,he wasn't sick :P sooo...guess medium we should say,da??