a boy with a runny nose holds a medicine in her hand, nasal spray irrigations to stop allergic rhinitis and sinusitis

allergic allergy bottle boy care caucasian child cold covid disease dripping drug face fever flu hand health her holding holds ill illness infection irrigations kid male medical medicament medication medicine nasal nose nostril person pollen problem rhinitis runny sick sickness sinus sinusitis sniffle solution spray spring stop therapy treatment unhealthy unwell virus young