Inactivated Influenza Vaccine Split Virus
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Molecule Summary
| Uses | Influenza (flu) |
| Therapy | Vaccine |
| Side Effects | Headache, fatigue, drowsiness, sweating, nausea, muscle pain, and loss of appetite. |
Medicines
available
19k pincodes
Molecule Description
Inactivated Influenza Vaccine Split Virus helps protect against influenza (flu) by exposing the body to a small dose of inactivated proteins from the influenza virus, allowing the immune system to build immunity. It does not treat an existing flu infection. The vaccine is administered via intramuscular injection by a doctor or nurse.
This vaccine is especially important for the elderly or those with chronic health conditions such as diabetes, heart failure, kidney failure, or chronic obstructive pulmonary disease (COPD). It is also recommended for young children over six months old.
Possible mild side effects include headache, muscle pain, weakness, tiredness, bruising, joint pain, sweating, shivering, and pain or swelling at the injection site. These effects are typically short-lived. Consult your doctor if any side effects persist or cause concern.
Before receiving the medicine, inform your doctor if you are unwell with a high temperature or have had an allergic reaction to a vaccine in the past. Some other medications may interact with the flu vaccine, so discuss any other treatments you are receiving with your doctor. If you are pregnant or breastfeeding, consult your doctor first.
Uses
Inactivated Influenza Vaccine Split Virus protects adults and children aged 6 months and older against influenza, particularly those at risk of complications.
Contraindications
When should one not use Inactivated Influenza Vaccine Split Virus
- If you are allergic to the active substances or any other ingredient of Inactivated Influenza Vaccine Split Virus.
- If you have any type of acute infection or seizures caused by fever, particularly in children.
Side effects
Common side effects of this drug are:
- Headache
- Fatigue
- Drowsiness
- Sweating
- Nausea
- Muscle pain
- Loss of appetite
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
Talk to your doctor if
- You or your child has a poor immune response (immunodeficiency) or is taking medications that may affect the immune system.
- You or your child experiences issues with bleeding or bruising easily.
- You have previously experienced symptoms such as feeling faint, fainting, or other stress-related reactions either before or after any needle injection.
- You or your child has any blood tests scheduled within a few days following the vaccination.
- You or your child has thrombocytopenia or any coagulation disorder.
Mode of Action
How Does It Work?
Inactivated Influenza Vaccine Split Virus enhances immunity by introducing inactivated fragments of the influenza virus, primarily hemagglutinin, which stimulates antibody production. These antibodies neutralise the virus and reduce the risk of serious infections due to the influenza virus in future. Given the evolving nature of influenza strains, the vaccine is updated annually to match circulating viruses.
Interactions
Interactions with other medicines
- Tell your doctor about all medicines, supplements, or herbal supplements you are currently taking or might take to avoid any possible interaction.
- If Inactivated Influenza Vaccine Split Virus is given at the same time as other vaccines, vaccination should be done on different limbs.
- The ability of the body to produce antibodies (proteins that protect the individual against infection caused by viruses) may be decreased if you or your child are using medicines that suppress the immune system.
Dosage
Overdose
Inactivated Influenza Vaccine Split Virus will be given to you by a doctor or nurse, and hence, the chances of an overdose are unlikely.
Missed a Dose
If you have missed a dose of Inactivated Influenza Vaccine Split Virus, please consult your doctor. Your doctor will advise on the best time for you or your child to receive the vaccination.
Frequently Asked Questions (FAQs)
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