• Nasovac-S4 Vaccine is indicated for prevention of influenza (flu) in individuals 2 years of age and above
• It works by exposing you to a small dose of the flu virus which helps your body to develop immunity against the disease
• It will not treat an existing flu virus infection
• Nasovac-S4 Vaccine is usually administered just before the cold season when the flu virus begins to increase
• It is administered as a single-dose intranasal spray
• The vaccine should be inspected visually for any foreign particulate matter and/or variation of physical aspects before administration
• Discard the vaccine in case of any defects observed.
• The most common side effects of this medicine are nasal discomfort, sneezing, runny nose, chills, and facial swelling
• It may also cause fever, headache, fatigue, sore throat, cough, wheezing, and nausea
• These are usually mild and resolve on their own
• However, if they persist or bother you, let your doctor know
• Your doctor may be able to suggest ways of preventing or reducing them.Nasovac-S4 Vaccine should not be injected under any circumstances
• Before receiving the vaccine, let your doctor know if you have any preexisting medical conditions or if you have ever had an allergic reaction to a vaccine
• Vaccination should be postponed in people already suffering from cold, cough, fever, bodyache or other flu-like symptoms until their recovery
• Ask your doctor for advice before using this medicine if you are pregnant or breastfeeding.

Uses of Nasovac-S4 Vaccine

• In Prevention of Influenza (flu) Influenza (flu) is a viral infection that attacks your respiratory system (nose, throat, and lungs)
• For most people, it gets better on its own
• However, for people who are at a higher risk of becoming seriously ill (such as elderly, young children, pregnant women), people with chronic long-term conditions (such as asthma, heart disease, and diabetes), people with weakened immune systems, and residents of a nursing home, Nasovac-S4 Vaccine provides protection
• Nasovac-S4 Vaccine is administered as a single-dose intranasal spray
• Administration is needle free and therefore painless
• It gives double protection, i.e., mucosal and systemic immune response
• It produces both local (mucosal) and serum antibodies and also stimulates cell mediated immunity
• Because it is a live vaccine, Nasovac-S4 Vaccine gives broad protection including protection against drifted strains in the circulation.

Missed Doses

Frequestly asked Questions

Common and Known Side effects of Nasovac-S4 Vaccine

• Nasal discomfort
• Nasal congestion (stuffy nose)
• Sneezing
• Runny nose
• Chills
• Facial swelling
• Fever
• Headache
• Fatigue
• Joint pain
• Muscle pain
• Irritability
• Sore throat
• Cough
• Wheezing
• Nausea