Signs and symptoms can take as long as 14 days after exposure to appear. They may include signs and symptoms commonly associated with hypersensitivity or infections. Common symptoms include: * rashes and redness. * itching and urticaria. * joint pain (arthralgia), especially in finger and toe joints. * fever, usually appears before rash. This may be as high as 40 °C (104 °F). * lymphadenopathy (swelling of lymph nodes), particularly near the site of injection. * malaise. Other symptoms include glomerulonephritis, blood in the urine, splenomegaly (enlarged spleen), hypotension (decreased blood pressure), and in serious cases circulatory shock. Complications Rarely,<unk>  can have severe complications. These include neuritis, myocarditis, laryngeal oedema, pleurisy, and Guillain–Barré syndrome.
Serum sickness
Erythema multiforme
Disseminated disease
Hives
Adult-onset Still's disease
Lupus
Relapsing fever
SAHA syndrome