Subunit Influenza virus Vaccine Antigen

Specification

• Cat#: H1N1-323
• Product Name: Subunit Influenza virus Vaccine Antigen
• Species: Influenza virus
• Formulation: A1/(H1N1)15μg haemagglutinin, A3/(H3N2)15μg haemagglutinin, B/(B)15μg haemagglutinin, excipients including potassium dihydrogen phosphate, sodium hydroxide and water for injection. No thiomersal preservative.
• Storage: The vaccine can be placed at room temperature and shaken well before use. It is strictly prohibited to freeze and reuse.
• Usage: This product is recommended for children aged 3 and above, adults and the elderly. Immunization is usually given in the fall, before the expected winter outbreak of influenza. It is especially suitable for those who are prone to comorbidities after infection with influenza. Site of inoculation: intramuscular or deep subcutaneous injection. Inoculation dose: 0.5mL per dose for children over 3 years of age and adults.
• Product Overview: The vaccine is prepared from influenza virus type A 1, A 3 and B prevalent strains (northern Hemisphere) recommended by WHO. The virus strains are propagated in embryonated chicken eggs. The vaccine is prepared by inactivating virus venom, concentrated, cracked and purified.
• Application: After inoculation of this vaccine, it can stimulate the body to produce immunity against influenza virus.For the prevention of influenza.
• Adverse Reactions: This product, like all vaccines, may have adverse reactions: common local adverse reactions are redness, swelling, pain, and sclerosis at the injection site, and systemic reactions may include fever, fatigue, headache, muscle pain, joint pain, etc. Generally 1-2 days after injection will disappear quickly without affecting normal activities. Occasional allergic reaction: usually skin reaction, such as itching, urticaria or specific rash. Rare neuralgia, paresthesias, convulsions, transient thrombocytopenia. Very rare allergic body gram, cerebrospinal meningitis, neuritis and Guillain-Barre syndrome. When any adverse reactions not mentioned above occur, the doctor should be notified immediately.The vaccine had no effect on driving and machine operation.
• Package: 0.5mL/branch, 45μg hemagglutinin (15μg per strain)