Erythema multiforme
Mononucleosis
Polymyositis
Systemic Lupus Erythematosus
Tick borne illnesses, Rocky Mountain Spotted Fever
Toxic Epidermal Necrolysis
Fibromyalgia
Juvenile idiopathic arthritis
Lyme disease
Osteoarthritis
Psoriatic arthritis
Reactive poststreptococcal arthritis
Rheumatoid arthritis
Rheumatic fever<unk> 
Systemic lupus erythematosus<unk> –like reactions
Viral arthritis
Serum sickness
Erythema multiforme
Rabies
Mononucleosis
Infectious mononucleosis
Polymyositis
Metal fume fever
Systemic Lupus Erythematosus