Adjuvanted flu vaccine is made with an ingredient added to a vaccine that helps create a stronger immune response and is licensed specifically for people 65 years and older. Recombinant flu vaccines are produced using a method that does not require an egg-grown vaccine virus. To receive weekly email updates about Seasonal Flu, enter your email address:.
Skip directly to site content Skip directly to page options Skip directly to A-Z link. Influenza Flu. Section Navigation. Facebook Twitter LinkedIn Syndicate. Different Types of Flu Vaccines. Minus Related Pages. That's because the flu can be active around the globe from April to September. But it's especially important that those in higher-risk groups get vaccinated to avoid health problems from the flu. They include:. Babies younger than 6 months can't get the vaccine.
But if their parents, other caregivers, and older kids in the household get it, that will help protect the baby. This is important because infants are more at risk for serious problems from the flu.
Talk to your doctor about how many doses your child needs. Two types of flu vaccine are available for the — flu season. Both protect against the four types of influenza virus that are causing disease this season In the past, the nasal spray vaccine wasn't recommended for kids because it didn't seem to work well enough. The newer version appears to work as well as the shot. So either vaccine can be given this year, depending on the child's age and general health. The nasal spray is only for healthy people ages 2— People with weak immune systems or some health conditions such as asthma and pregnant women should not get the nasal spray vaccine.
It also can make symptoms less severe if someone does still get the flu after immunization. Even if you or your kids got the flu vaccine last year, that won't protect you this year, because flu viruses change.
What about people who get a seasonal flu vaccine and still get sick with flu symptoms? What protection does the flu vaccine provide if I do get sick with flu? Flu vaccination can keep you from getting sick with flu. For example, during flu vaccination prevented an estimated 7.
During seasons when flu vaccine viruses are similar to circulating flu viruses, flu vaccine has been shown to reduce the risk of having to go to the doctor with flu by 40 percent to 60 percent. Flu vaccination has been shown in several studies to reduce severity of illness in people who get vaccinated but still get sick. A study external icon showed that among adults hospitalized with flu, vaccinated patients were 59 percent less likely to be admitted to the ICU than those who had not been vaccinated.
Among adults in the ICU with flu, vaccinated patients on average spent 4 fewer days in the hospital than those who were not vaccinated.
Flu vaccination can reduce the risk of flu-associated hospitalization. Flu vaccination prevents tens of thousands of hospitalizations each year. For example, during flu vaccination prevented an estimated , flu-related hospitalizations.
A study found that during , flu vaccines reduced the risk of flu-associated hospitalization among older adults by about 40 percent on average. A study showed that from to , flu vaccination among adults reduced the risk of being admitted to an intensive care unit ICU with flu by 82 percent. Flu vaccination is an important preventive tool for people with certain chronic health conditions. Flu vaccination has been associated with lower rates of some cardiac events external icon among people with heart disease, especially among those who have had a cardiac event in the past year.
Flu vaccination can reduce the risk of a flu-related worsening of chronic lung disease for example, chronic obstructive pulmonary disease COPD external icon requiring hospitalization.
Among people with diabetes external icon and chronic lung disease external icon , flu vaccination also has been shown in separate studies to be associated with reduced hospitalizations from a worsening of their chronic condition. Flu vaccination helps protect pregnant people during and after pregnancy. Vaccination reduces the risk of flu-associated acute respiratory infection in pregnant people by about one-half.
A number of studies have shown that in addition to helping to protect pregnant people from flu, a flu vaccine given during pregnancy helps protect the baby from flu for several months after birth, when he or she is too young to be vaccinated.
Flu vaccine can be lifesaving in children. Getting vaccinated yourself may also protect people around you, including those who are more vulnerable to serious flu illness, like babies and young children, older people, and people with certain chronic health conditions.
What CDC Does. To receive weekly email updates about Seasonal Flu, enter your email address: Email Address. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
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What is the most important information I should know about this vaccine? What is influenza virus vaccine? Influenza virus vaccine is for use in adults and children who are at least 6 months old. What should I discuss with my healthcare provider before receiving this vaccine? You may not be able to receive this vaccine if you are allergic to eggs, or if you have:.
It may not be safe to breastfeed while using this medicine. Ask your doctor about any risk. This vaccine should not be given to a child younger than 6 months old. How is this vaccine given? What happens if I miss a dose? If your child misses a booster dose of this vaccine, call your doctor for instructions.
What happens if I overdose?
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