Every year, influenza is responsible for the illness of thousands of people in the United States. In some more serious cases, it results in hospitalization and even death, especially in the very old, very young, or those with compromised immune systems. One of the most effective ways to prevent this is through immunization. When it comes to understanding the importance of flu shots Mobile AL patients will find the following information helpful.
When someone receives an influenza vaccine, it stimulates the production of antibodies against these viruses. It typically takes about two weeks for this immunity to develop. Influenza viruses are categorized as either "A" or "B" strains, and most vaccines provide protection against a combination of these viruses.
Most flu vaccines are one of two types, trivalent or quadrivalent. Trivalent shots give protection from three viruses, normally HINI and H3N2 which are "A" viruses, and one "B" type. Quadrivalent offers the same immunity, but with the addition of one other "B" virus. Besides the standard injections, the vaccine may also be administered in the form of a nasal spray which can be given to patients between 2 and 49 years of age.
The nasal spray vaccine is considered the first choice for healthy children between 2 and 8 years old, but if not available, a regular injection should be administered. Others will receive either a regular vaccine, high-dose vaccine, or intradermal injection. A doctor can recommend which option is best.
Precautions must be taken to ensure that each patient is given the appropriate vaccine for his or her age. High-dose vaccines are indicated for people over age 65, and intradermal shots are intended for those who are between 18 and 64 only. People with an allergy to eggs, will need an inoculation that is prepared using a cell culture instead.
Flu season in the United States typically begins in October and ends in May. It is recommended that everyone who is at least six months of age should receive the immunization each year prior to the start of the season.These vaccines usually become available sometime in August. Distribution continues throughout the autumn months and continues into the peak season which usually occurs around January.
There are many places where one can receive a flu vaccine including the doctor's office, public health clinics, health centers at educational facilities, and sometimes in schools, or at the work place. It is important for everyone of age to get vaccinated each year due to the fact that immunity naturally declines after each shot, and because strains of influenza tend to change over time, altering the inoculations from year to year.
Sometimes a person may still get the flu even after being vaccinated, although it will greatly reduce the severity of the illness. Side effects are noted in some individuals following immunization as well. Those receiving an injection may develop a low-grade fever and soreness at the injection site, and those who are given the nasal spray may experience a runny nose, sore throat, or headache, but these short-lived symptoms are still better than getting very sick with influenza.
When someone receives an influenza vaccine, it stimulates the production of antibodies against these viruses. It typically takes about two weeks for this immunity to develop. Influenza viruses are categorized as either "A" or "B" strains, and most vaccines provide protection against a combination of these viruses.
Most flu vaccines are one of two types, trivalent or quadrivalent. Trivalent shots give protection from three viruses, normally HINI and H3N2 which are "A" viruses, and one "B" type. Quadrivalent offers the same immunity, but with the addition of one other "B" virus. Besides the standard injections, the vaccine may also be administered in the form of a nasal spray which can be given to patients between 2 and 49 years of age.
The nasal spray vaccine is considered the first choice for healthy children between 2 and 8 years old, but if not available, a regular injection should be administered. Others will receive either a regular vaccine, high-dose vaccine, or intradermal injection. A doctor can recommend which option is best.
Precautions must be taken to ensure that each patient is given the appropriate vaccine for his or her age. High-dose vaccines are indicated for people over age 65, and intradermal shots are intended for those who are between 18 and 64 only. People with an allergy to eggs, will need an inoculation that is prepared using a cell culture instead.
Flu season in the United States typically begins in October and ends in May. It is recommended that everyone who is at least six months of age should receive the immunization each year prior to the start of the season.These vaccines usually become available sometime in August. Distribution continues throughout the autumn months and continues into the peak season which usually occurs around January.
There are many places where one can receive a flu vaccine including the doctor's office, public health clinics, health centers at educational facilities, and sometimes in schools, or at the work place. It is important for everyone of age to get vaccinated each year due to the fact that immunity naturally declines after each shot, and because strains of influenza tend to change over time, altering the inoculations from year to year.
Sometimes a person may still get the flu even after being vaccinated, although it will greatly reduce the severity of the illness. Side effects are noted in some individuals following immunization as well. Those receiving an injection may develop a low-grade fever and soreness at the injection site, and those who are given the nasal spray may experience a runny nose, sore throat, or headache, but these short-lived symptoms are still better than getting very sick with influenza.
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