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According to the Centers for Disease Control and Prevention, everyone over the age of sixty-five should get an annual flu shot. The CDC also recommends that people who interact with the public, especially health-care workers, who risk not only catching the influenza virus but also transmitting it, get annual flu shots. You should also get a flu shot if you have high blood pressure, arterial or coronary disease, lung disease, immune system dysfunction, or any metabolic disease such as diabetes or kidney disease, or if you are in close contact with people who do have one of these conditions. Finally, if you spend time with individuals who are older than sixty-five, you should probably get a flu shot, too. In other words, pretty much everyone should get an annual flu shot.
Every year in the United States about 35,000 people die from the flu, primarily older people and the very young. The recommendation now is that everyone from the age of six should get the flu vaccine in order to safeguard the entire population.
Even if you are healthy and you get the flu, other people might catch it from you, particularly children and senior citizens. Those are the people who are going to have the worst complications from the flu. If more people get immunized, fewer people will get the flu and suffer serious complications. The flu shot is not 100% effective in preventing flu but if you do get it after being immunized it is likely that it will be a milder case.
Flu shots are helpful to many people, but might not be necessary for others. Find out the opinion of preventive and functional medicine specialist Dr. Susan Blum in this video.
Yearly flu vaccines were once urged only for high-risk groups, but experts today say the preventive shot is now advisable for nearly everyone 6 months and older at the beginning of each flu season. “We recommend near-universal vaccination against influenza for two reasons,” says Todd Spector, M.D., a family physician at UCLA-Santa Monica Bay Physicians. “The first is to create ‘herd immunity’ and stop the spread of influenza throughout the community. The second is to prevent the serious illness, hospitalizations and even deaths associated with influenza.”
You should get vaccinated against the flu this year -- and every year. That's because the viruses that cause influenza (the flu) and the vaccines against them change from year to year.
Infections of any kind, including the flu, can make breathing difficult, boost blood pressure, force the heart to beat faster, and rev up inflammation. A healthy heart usually weathers these changes without a problem; a damaged or weakened heart may not.
Everyone age 6 months or older should get the flu vaccine. It is especially important if you:
- are over age 50
- have heart disease, diabetes, immune problems, or other chronic conditions
- live with or care for someone at high risk of getting the flu
- come into contact with many people in a doctor's office, classroom, or other setting
If you have heart disease, get the flu shot, not the nasal spray. The spray contains a live but disabled virus that isn't recommended for people over age 50 or those at high risk for complications of the flu.
Other vaccines recommended for adults include a vaccination against pneumonia once every five years beginning at age 65 and a single vaccination against herpes zoster (shingles) at age 60. If you didn't have measles or chickenpox as a child, or weren't vaccinated against them, it's a good idea to do that in adulthood, too.
Anyone who is six months of age or older should get the seasonal flu shot. In addition, children who get the flu shot for the first time and are younger than nine years old will get a booster flu shot the next month. After that first flu season when the booster is given, only one flu shot is needed per year.
Everyone who is at least 6 months of age should get a flu vaccine. It’s especially important for some people to get vaccinated. Those people include the following:
People who are at high risk of developing serious complications like pneumonia if they get sick with the flu. This includes:
- People who have certain medical conditions including asthma, diabetes, and chronic lung disease
- Pregnant women
- People 65 years and older
People who live with or care for others who are high risk of developing serious complications. This includes:
(The presence of the CDC logo and CDC content on this page should not be construed to imply endorsement by the US Government of any commercial products or services, or to replace the advice of a medical professional. The mark “CDC” is licensed under authority of the PHS.)
- Household contacts and caregivers of people with certain medical conditions including asthma, diabetes, and chronic lung disease
Everyone 6 months of age and older should get a flu shot. Seasonal flu vaccines have a very good safety track record. It is especially important to get the vaccine if you, someone you live with, or someone you care for is at high risk for complications from having the flu.
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.