Differential Diagnosis
DDx Strength: Weak
Sore throat, Cervical lymphadenopathy Add or remove findings

Differential too broad. Edit Findings to refine your results.

Cervical lymphadenitis

Cervical lymphadenitisCervical lymphadenitis

Epiglottitis

EpiglottitisEpiglottitis

Common cold

Common cold

Peritonsillar abscess

Peritonsillar abscessPeritonsillar abscess

Streptococcal pharyngitis

Streptococcal pharyngitisStreptococcal pharyngitis

Coxsackie viral infection

Coxsackie viral infection

Tonsillitis

TonsillitisTonsillitis

Arcanobacterium haemolyticum pharyngitis

Arcanobacterium haemolyticum pharyngitis

Epstein-Barr virus infection

Epstein-Barr virus infection

Kikuchi-Fujimoto disease

Kikuchi-Fujimoto diseaseKikuchi-Fujimoto disease

PFAPA syndrome

PFAPA syndrome

Respiratory diphtheria

Respiratory diphtheria

Retropharyngeal abscess

Retropharyngeal abscess

Hand, foot, and mouth disease

Hand, foot, and mouth diseaseHand, foot, and mouth disease

Influenza

InfluenzaInfluenza

Mycoplasma pneumonia

Mycoplasma pneumoniaMycoplasma pneumonia

Orofacial herpes simplex virus

Orofacial herpes simplex virusOrofacial herpes simplex virus

Herpes simplex virus

Herpes simplex virusHerpes simplex virus

Herpes zoster

Herpes zosterHerpes zoster

Viral pharyngitis

Viral pharyngitis

Venezuelan equine encephalitis

Venezuelan equine encephalitis

Primary gonorrhea infection

Primary gonorrhea infectionPrimary gonorrhea infection

Systemic lupus erythematosus

Systemic lupus erythematosusSystemic lupus erythematosus

Mononucleosis

MononucleosisMononucleosis

Cytomegalovirus infection

Cytomegalovirus infectionCytomegalovirus infection

Human immunodeficiency virus primary infection

Human immunodeficiency virus primary infectionHuman immunodeficiency virus primary infection

Laryngeal cancer

Laryngeal cancer

Measles

MeaslesMeasles

Parainfluenza virus infection

Parainfluenza virus infection

Secondary syphilis

Secondary syphilisSecondary syphilis

Thyroiditis

ThyroiditisThyroiditis

Yersinia enterocolitica infection

Yersinia enterocolitica infectionYersinia enterocolitica infection

Chikungunya

Chikungunya

Disseminated herpes zoster

Disseminated herpes zoster

Enteroviral infection

Enteroviral infectionEnteroviral infection

Human immunodeficiency virus disease

Human immunodeficiency virus disease

Invasive Haemophilus influenzae infection

Invasive Haemophilus influenzae infection

Lassa fever

Lassa fever

Leptospirosis

LeptospirosisLeptospirosis

Middle East respiratory syndrome coronavirus

Middle East respiratory syndrome coronavirus

Necrotizing ulcerative gingivitis

Necrotizing ulcerative gingivitis

Parvovirus B19 infection

Parvovirus B19 infectionParvovirus B19 infection

Varicella

VaricellaVaricella

Lemierre syndrome

Lemierre syndrome

Tularemia

TularemiaTularemia

Kawasaki disease

Kawasaki diseaseKawasaki disease

O'nyong nyong

O'nyong nyong

Toxoplasmosis

ToxoplasmosisToxoplasmosis

Cyclic neutropenia

Cyclic neutropenia

Mayaro virus infection

Mayaro virus infection

Rubella

RubellaRubella

Legionellosis

LegionellosisLegionellosis

Laryngitis

Laryngitis

Oral candidiasis

Oral candidiasisOral candidiasis

Psittacosis

Psittacosis

Aseptic meningitis

Aseptic meningitis

Cat-scratch disease

Cat-scratch diseaseCat-scratch disease

Coccidioidomycosis

CoccidioidomycosisCoccidioidomycosis

Croup

Croup

Scarlet fever

Scarlet feverScarlet fever