Domain	Recommendations in protocols	WHO recommendations
Clinical assessment	Clear rhinorrhea, sneezing, conjunctival edema, itching, and tearing^{E, F,}, seasonal^F, sniffling and congestion	2 of rhinorrhea, sneezing, nasal obstruction, nasal pruritis
Clinical assessment	Can also be accompanied by: fever, pain in front of head and upper face, thick mucus^E	Persistent if >4 days/week or >4 weeks, functional impairment or impaired sleep
Pharmacological and non-pharmacological recommendations	Diphenhydramine or antihistamine^A,E,F	Allergen avoidance
	Loratadine^A,F, cetirizine^A	Evaluation for asthma
	Liquid tears, over the counter cough and cold meds (not for <2 years old)^E	Mild intermittent: oral antihistamine
	Anti-allergics or decongestants^A	Moderate/persistent: add nasal corticosteroid
		Severe: high dose nasal corticosteroid, add oral steroid
		Conjunctivitis: saline, oral/ocular antihistamine, ocular chromones