White curd-like (pseudomembraneus) plaques that are difficult to remove and leave behind an erythematous base on the oral mucosa, tongue, palate, or oropharynx
Usually painless
Cotton sensation in mouth
Angular cheilitis
Loss of taste
Oropharyngeal candidiasis
Tongue laceration
Retropharyngeal abscess
Strawberry tongue
Black hairy tongue
Epiglottitis
Oropharyngeal candidiasis 
Bilateral parotitis