Hai I AAAA I have 5 year boy , he saffaring viral fever . & leg masakle pain . He admited to hospital , doctor give 3 dose pencilin injec per day . But his blood repot. also titer is 400iu/ml&E S R random 24mm ,, now no fever fromlast 3 days but . My question is viral fever how also titer 400 reflect, it s normal, plz sujjest me thanks