woman with runny nose. unhealthy girl feel sick virus, fever, flu or cold. flue season concept

flu fever snot nose woman sneeze virus cold sick illness snuffle cough unwell character symptoms sneezing disease girl people female runny nasal flat simple style drop portrait handkerchief vector isolated infection influenza person allergy ill season sickness sinusitis closeup sinus flowing unhealthy feel flue concept cartoon organ brand font poster hand text head face adult drawing arm advertising sketch clothing presentation