In the United States, the public health agency urges people to get flu shots every fall, but most people ignore the complaint every year. According to the US Centers for Disease Control and Prevention (CDC), the proportion of adults vaccinated with influenza has not moved from around 40% since 2010 .
As a result, millions of people suffered from flu each year, with approximately 49 million patients in the 2017-2018 flu season. According to the CDC , hundreds of thousands were hospitalized and over 79,000 people died . It is believed that if more people vaccinate the flu vaccine each year, many of them will be prevented.
This time, doctors will answer questions about influenza vaccination.
Q1. Should I get vaccinated?
Most of the people who pass the vaccinations think “individual freedom”. It ’s just me that has an impact, and it has to spread to others.
But, as you might not expect , doctors say that choosing not to get flu injections has resulted in another person becoming ill, hospitalized, or even dead .
“Influenza vaccines are the most important thing and should be received by everyone over the age of six months,” says Professor William Norcross , professor of home medicine (University of California) .
The probability of depression to others decreases
Injections not only lower the risk of getting a serious flu, but also reduce the chances of getting the flu, especially those who are vulnerable to viruses, such as young children, pregnant women, people with chronic illnesses, and those over 50 years of age. (The CDC warns that such high-risk people are especially important for flu injections .)
“If you get flu, saliva and mucus will be filled with millions of highly infectious virus particles,” Dr. Norcross explains. If you cover your mouth with your hand, cough, or rub your nose, you will get a “chemical weapon” called a virus on your hand, but there are newborn babies in the handrails and shopping cart handles that you touch. A mother or someone who is taking care of someone who is fighting cancer may grab.
If you have a flu injection, you will of course be protected from the virus . Even if a specialist makes a mistake in determining the type of virus that seems to be prevalent in that year, it can still be preventive.
Q2. Doesn’t it work if I hit a different type of vaccine than the ones that are popular?
Clinical assistant professor of Newfoundland Memorial University of Canada (family medicine), Kyle Sue doctor According to, we take influenza virus will be roughly divided into A-type and B-type .
Each type can be further divided into various influenza “stocks”. Every year, public health specialists who make influenza vaccines are hard guessing which strain will do the best in the coming winter .
If it falls off, the risk goes down
However, there are some years when the forecast is true and others are outside. In the case of a star, that is, when you can accurately estimate which flu strains are raging, vaccination can reduce the risk of influenza by up to 60%.
If you do not anticipate it, you may not be able to avoid the virus completely even if you receive an flu injection, but it will still alleviate the symptoms and shorten the duration of the symptoms.
In 2015 it was carried out in the United States research According to the unlikely person who received the flu injection, high fever and muscle pain, was the significantly fewer symptoms of pain. Compared with those who did not receive injections, respiratory symptoms were also milder.
According to a CDC study, taking influenza injections also reduces the risk of being hospitalized for severe symptoms or entering an intensive care unit (ICU). “A little effect is better than nothing at all.” (Dr. Sue)