Inj site pain, swelling, erythema; headache; cellulitis; ITP, lymphadenopathy; acute disseminated encephalomyelitis, dizziness, Guillain-Barre syndrome, syncope; nausea, vomiting; arthralgia, myalgia; asthenia, chills, fatigue, malaise; hypersensitivity reactions including anaphylactic/anaphylactoid reactions, bronchospasm, urticaria.