Comparison Between Local and Imported Skin Prick Testing Result of Rat and Mouse Allergen Extracts

Inclusion Criteria: * Patients age 3 to 60 years old who diagnosed with asthma or allergic rhinitis * Patient must not take these following medication at least 7 days before doing the skin prick test: antihistamine, oral corticosteroid (more than 20 mg/day of prednisolone), topical steroid that was apply on skin test area. Exclusion Criteria: * Pateints who have other chronic underlying disease e.g. obesity, heart disease and liver disease * Patient with allergic asthma who is still uncontrollable. * Patient with active severe atopic dermatitis * Patient who are pregnant or in lactating period * Patient or parent deny to join in the study