Types of flu vaccine
Flu vaccines are a good tool in preventing influenza infectious respiratory illness caused by illness viruses. These vaccines are designed to protect by individual’s protection the immune system to recognize and fight the virus. There are many types of flu vaccines.
Each vaccine to meet the needs of different age groups health conditions and according to the different age groups and different Health conditions and specific vulnerabilities.
There are many types of flu vaccines according to the needs of seasonal flu.
Inactivated influenza vaccines (lives)
A vaccine that contains killed is an inactivated vaccine or killed vaccine. Almost inactivated Vaccine contain microorganisms is destroyed by radiation.
Inactivated vaccine is used to protect against diseases such as (hepatitis) influenza and polio and rabies. Types of flu vaccines.
Inactivated vaccines are created by growing pat hongis under controlled conditions and killed Chemicals and heat this process destroy the genetic of the virus. While preserving the antigens That antigen that trigger a protective a protective immune response.
How it works?
Inactivated vaccines contain virus that has been destroyed unable to cause Diseases by destroying genetic material with heat radiation and chemicals. And the types of flu vaccine.
This process stimulates the immune system to recognize and respond to the virus.
Uses:
Inactivated vaccine used to protect against disease such as hepatitis, A rabbis Polio and shot only.
Benefits:
Inactivated vaccines are generally safe than live vaccines.
Reduce the risk of influenza:
The ivy influenza provides protecting against the influenza and included the Vaccine and in spite of this covers the immune system.
Lower the severity of illness:
Even if you get the flu aft the vaccine your symptoms will likely be much milder. After that you may recover faster and less sick overall.
After this situation the patient stuck in bed and lower chance in needing chance in needing medical treatment. The body helps your body fight the virus more effectively.
So the flu doesn’t hit you as hard.
2 Live Attenuated Influenza Vaccine (LAIV)
The attenuated means (LAIV) is a side effect flu vaccine in which (LAIV) Is a nasal spray that uses nasal spray that uses weekend influenza viruses to? Encourages the first defense of illness against toxic enter the body.
How it works:?
In this situation the vaccines is made by passing the virus through chicken The weekend flu virus effect the era of the nose which are cooler (25%)However the virus cannot reach the lungs because they are warmer (37%)
The Live Attenuated Influenza Vaccine (LAIV) is about 87% effective at protecting against the flu strains it targets. For adults who get the vaccine, it helps reduce the chances of getting illnesses like fever or respiratory problems by 20% to 27%. This means fewer people will get sick or experience flu symptoms after vaccination.
How people are used flu block vaccine?
This vaccine is used only 18 years older possible benefits of recombinant flu vaccines:
Recombinant flu vaccine (brand name flu vaccine (brand name
(full block vaccine) is one of the three vaccines that are preferentially recommended
For people 65 years older because a rewire of existing studies suggested that, in aged group these vaccines are potentially more effective that standard dose that uneducated flu vaccines.
It also avoids mutation that can occur when virus are grown in eggs which some time effect who work well finish the vaccine work.
Vaccine safety and side effects:
In clinical studies the safety of recombinant flu vaccine was comparable to that of other injectable flu vaccine.
The most common side effect reported after recipient flu block were similar to those reported for other injectable vaccines and include pain and tenderness at
The inject site headache, fatigue, and muscle and joint aches.
Adjuvant influenza vaccines:
Adjuvant influenza vaccines is shot flu contains adjuvant an ingredient that helps the body respond to the vaccine.
Adjuvants can improve the vaccines effeteness, reduce the number of vaccination
Needed and prevent hospitalizations in the elderly, and burden the vaccines the Reactivity to antigenic variants. Some adjuvant vaccines that have been improved in influenza vaccines included.
MF59: an oil water emulsion that was developed in 1990s, it was the first
Adjuvant to be used in influenza vaccines.
AF03: oil in water adjuvant that contains squalling, mountain 80 and emerging
B1 ph. it is included in the humanize vaccine but this vaccine has never been Marketed. Among people who have had a solid organs transparent, these types of flu Vaccine may boost immune system ability to respond to an infection.
But any flu vaccination is better that none. So if you cannot get a high Dose or adjuvant flu vaccine, get the flu vaccine that is offered. Like other flu vaccines high dose and adjuvant vaccine that s updated every Year.
Cell based influenza vaccines:
Cell based influenza vaccines are made by growing the influenza virus mammalian Cell instead of chicken eggs. They only cell based vaccines currently based used
In United States is Flu cervix which is approved for people 6 months older. Cell based vaccines are an alternative to the more common eggs based vaccines. The cell cult re process allows for the growth of virus that are more similar to the Circulating set rain which may offer improved protection.
Here are some other things to know about cell based influenza vaccine.
The vaccine egg is free and does not contain any ingredients that can cause the flu.
The vaccine triggers the body immune system to produce its own protection against the influenza virus.
The vaccine is used to prevent the flu in adults and children.
Flu comes in different types, but the most common ones, influenza A and B are the main cause the seasonal flu. Vaccines are the best way to protect you from getting sick of to others.
Every year the flu vaccine is an invented to fight the flu type’s vaccines of flu that are most likely to spread.
On the other hands its especially important for people who are at higher risk Like kids older and adults.
Common FAQ of type’s flu vaccine.
Q no 1
What are the three types of flu vaccine?
Answer:
Option include inactivated influenza vaccines [II4V] Recombinant influenza vaccines adjuvant influenza vaccine Different vaccines are licensed for different age groups and some vaccines are not recommended for certain groups of people.
Q no2:
What type of vaccines used for influenza?
Answer:
The most widely used seasonal influenza vaccines is the trivalent inactivated vaccine The conventional vaccines is composed of the three currently circulating seasonal Influenza was strain two influenza virus types (NN2AND H191) AND a b type.
