Most people don’t really know where they might have contracted the flu when it comes, but they do remember where they were immunized – if indeed they were immunized. Throughout one’s life, they may have been immunized multiple times against the flu and possibly have had the flu several times as well. This builds up polyclonal antibodies which are as numerous as there are pathogens -a different mix of antibodies all connected together in a homogeneous monomeric protein that can act as a double immunity for the flu and other sicknesses. This is important for older folks who can succumb to the symptoms of the flu or many other respiratory viruses as they get older.
How they come up with the vaccines:
Where do antibodies come from
Research must be conducted around every new strain of flu or any other disease by testing with only the best reagents. Antibodies are the result of a pathogen being introduced into a mammal, whose immune system responds and defeats the pathogen. The antibodies that you put into your body come from many different hosts and are produced by inoculation of a suitable mammal. The serum is then collected from the animal, which then becomes the antibody used to immunize for particular sicknesses. The amount of antibodies is also a consideration which also needs to be taken, which is reflected by the particular source you may use to get your vaccination.
Are all vaccinations the same?
First you must determine if a vaccination is right for you. If you are elderly or have a very young child who is at risk of certain health conditions, it is highly recommended that you immunized. Also, most people who work in healthcare receive mandatory immunizations. If you are otherwise healthy and between the ages of 12 and 65, then you should probably consider vaccination. If you work with a lot of people, especially in the school setting as a teacher or administrator, then it’s a very good idea for you to get immunized because kids tend to carry most new forms of flu before the rest of the general population because they have not built up a strong polyclonal antibody immunity against many flu strains, whereas you as an adult may have added protection within your immune system and your chances are automatically less than younger folks of actually coming down with the symptoms of any particular vitus.
Flu vaccines are not always available for each new strain. Vaccinations that come out as the “yearly” flu shot usually only carry the antibodies for a couple of the main virus strains in the particular flu season.
When should I get vaccinated?
It’s usually recommended that you get your immunization by October, and it’s already November! So get down to any of the following spots for your local vaccination today:
Local clinic in your town
Ask your doctor