young girl blows her nose with handkerchief due to grass allergy

allergen allergenic allergic allergies allergy antihistamine antihistamines asthma blow blowing caucasian child european eyes female flu girl girlhood graminaceous gramineous graminous handkerchief hankie hanky ill kerchief little napkin nose outdoor outdoors outside poaceous pollen rhinitis sneeze sneezed sneezing teen teenager tissue watery yor youth