The allergen rhinitis model in guinea pig was duplicated with TDI and effects of Minwuyou nasal drip(MWYND in brief) on allergic rhinitis in guinea pigs were observed from histological and immunological aspects to probe into the action mechanisn of MWYND on allergic rhitis in this experiment study The results show that MWYND is of potential effect in treating allergic rhinitis in guinea pigs(compared with those in control group, P |