Editor’s Note: This page will be updated as soon as further information about the flu season 2017-2018 is available.
Seasonal flu vaccination is an annual vaccine that is used to protect against influenza or influenza.
In the United States, flu recordings are recommended for all age groups of 6 months and older, according to the Centers for Disease Control and Prevention.
The flu can be a very serious condition, especially in young children, adults over 65 years of age, those with underlying health conditions and pregnant women.
The flu vaccination is the best way to protect yourself and family from the flu, says the CDC.
Flu virus strains are constantly changing so that a new influenza vaccine is produced every year. Scientists make the vaccine before the flu season begins with the prediction of what flu strains are likely to be the most common during the coming season.
“Because the flu virus frequently drifts in its genetic composition, the vaccine has to be reworded, and that is one of the reasons that people have to get a flu vaccination every year,” said Dr. William Schaffner, a preventive medicine and infectious disease expert at the Vanderbilt University School of Medicine.
What types of flu recordings are there?
Flu shots protect against three or four strains of flu virus. Trivalent influenza vaccines protect against two Influenza A strains – H1N1 and H3N2 – and one influenza B strain. Quadrival flu vaccines – offered for the first time in the flu season 2013-2014 – protect themselves against the same strains as the trivalent vaccine as well as an additional influenza B strain.
In addition to the standard dose flu vaccine given by a needle, flu recordings are available in various forms, including a highly dosed version for older and older men, a small needle version (intradermal influenza vaccine) for individuals in old age From 18 to 64, an egg-free version bred in animal cells instead of chicken eggs, approved for people aged 4 years and a nasal spray approved for healthy people aged 2 to 49.
There is also a needleless flu vaccination provided by a so-called jet injector that uses a high pressure stream of fluid to inject the vaccine, the CDC says. It is approved for adults aged 18 to 64 years.
Flu vaccines for the 2017 to 2018 season
The composition of the flu vaccination 2017-2018 will be slightly different from the flu vaccination last season. Specifically, there is another strain of the H1N1 virus in this season flu vaccination, compared to the last season shot. According to the CDC, the 2017-2018 trivalent flu vaccination contain the following strains of the flu virus:
Just like the last flu season, the flu nasal spray is not recommended for anyone during the flu season 2017-2018. This is the second year in a row that the CDC has omitted the nasal spray from the list of recommended flu shot types. This decision is based on data that show that the nasal spray was not very effective in preventing flu from 2013 to 2016, the CDC says. In addition, the nasal spray during the 2016-2017 flu season did not omit the total percentage of Americans who received a flu vaccination, the season, according to American Academy of family doctors. It is not clear whether this recommendation will change in future seasons.
In addition, the CDC clarified that pregnant women can receive any of the flu vaccines recommended for their age group, except for the nasal spray (also referred to as live attenuated influenza vaccine or LAIV). This means that pregnant women can be either “inactivated” (killed) flu vaccine or the “recombinant” influenza vaccine produced without the use of chicken eggs and administered to persons with egg allergies. Earlier, the CDC had said that pregnant women should receive the “inactivated”, but did not mention the use of recombinant vaccines.
When should you get a flu vaccination shoulderstand?
The Flu Season starts and unexpected ends, so that the health authorities recommend exactly what people are saying in the end of October, CDC, as long as the flow of flu was in the early autumn. Get vaccination Flow activity usually peaks in January or February.
“Influenza is active in communities across the country before we want to protect many people from influenza,” said Kiddakter.
Most flu vaccine is given before Thanksgiving, Syed Schaffner, but people can get their shot off during the winter months. Every season flu vaccination runs away in the year of June, but Schaffner travels to a person south hemisphere (where the flu season starts) until March to get a flu vaccin after “very late” Will consider
After vaccination, the force against flu is about two weeks to build immunity.
Although the PCC can find the HealthMap vaccine finder to find the Flu Injection, although they shouldhave in stock if they shoulderstand call on this website before time to see the vaccine.
How effective is influenza vaccine?
The effectiveness of seasonal influenza vaccines depends on many factors, including the well-compatible metabolic circulation in the vaccine flow. Some study shows that those who are rotating in vaccines, if there is a good match with those people, then people who are not vaccinating CDCs, are likely to catch flu more than 60% of people who are suffering from gemäß. What
The efficacy of flu vaccine can be different depending on this person depending on the person – Vaccine works best in healthy adults and older children and well-adults.
Old people who were just as likely to get the doctor for symptoms of flu symptoms like those who did not get vaccine: For example, a 2013 study year by CDC in which Flu Vaccine Vaccine to visit found 65 years old and more adult adults did not get very effective.
But other people who are capable of advising them are ill if they are vaccinated, it becomes ill to develop less symptoms. A 2013 study published in the clinical epidemic illness people who were taking flu vaccines were less likely to be taken to the hospital with flu.
Some studies suggest that highly dosed flu vaccination had provided better protection for older adults. Extreme Dosed Influenza vaccine contains four times the standard vaccine, gemäß to Schaffner. A 2014 study found in Madison’s New England Journal provided high doses of standard food, 24 percent more protection against fluid fluids.
Flu vaccines are for pregnant women in safe?
Yes. Studies show that flu vaccines are safe for women at any stage of pregnancy, CDC says.
Pregnant women flu vaccination, why to achieve insulin why it is important for many reasons.
“Pregnant women, they get influenza, have a tendency to get a serious illness,” said insulator, and in the growing risks of the disease and the hospital’s risks.
In addition, flu vaccination in pregnancy helps to protect the child from the flu during the first six months of life when the child is very young to receive flu vaccine, Syed insulin. Mother “protects her newborn from her,” said Kiddakter.
What are side effects?
According to the CDC, moderate side effects from flu vaccination include pains, lower grade fever and pain on pain, heading or injection site. About 2 percent of the people receiving 1 flu vaccination, only one percent of the side effects, have a fever as Syed insulin.
Rare, but serious side effects, may include allergic reactions. Symptoms of severe side effects include hard breathing eyes, lips, heart, dizziness, and sharp fever racing around eyes or lips. If you have serious side effects experience, you should immediately ask medical attention to ask, CDC.
For children, side effects from the flow of fluid can include nausea, hemorrhoids, headache, vomiting, muscle pain and fever. Adults include side effects, nausea flow, headaches, sore throat and cough. What this side effects say is a short time load CDC than the original flu disease
Can you get the flu from the flu vaccination?
“It’s a myth that you can get flu from the flu vaccine,” said Schaffner.
The viruses in the flu vaccination are killed so that people can not get the flu from a flu vaccine. However, because it takes about two weeks until people build immunity after they get the flu vaccine, some people can catch the flu shortly after their vaccination if they are exposed to the flu during this period.
Some people can also erroneously associate symptoms of a cold with the vaccine, said Schaffner.
The nasal spray vaccine contains a “life-weakened” flu virus, but the virus is weakened so that it can not cause the flu. The viruses in the nasal spray can not replicate in the warm temperatures of the lungs and other parts in the body. However, since the temperatures in the nose are colder, the virus causes a small infection in the nose. This infection causes no symptoms in most people, but in some people it causes symptoms like runny nose and throat pain, said Schaffner.
This local infection will prompt the body to make antibodies to the flu virus, said Schaffner. “This provides better protection from the real flu, which is, of course, a virus that can make you seriously ill,” said Schaffner.
Who should not get a flu vaccine?
Children younger than 6 months can not get flu vaccination. Those who had a severe allergic reaction to a flu vaccine in the past should generally not be vaccinated, says the CDC.
You should not get the flu vaccine if you have a high fever. (You should wait until the fever is gone.)
However, if you have a small disease, such as a mild cold or headache, you can still get a flu shot, said Schaffner. “The vaccine is doing well in these people.”