The influenza vaccine is a vaccine that can protect from the flu. The World Health Organization (WHO) provides recommendations to provide influenza vaccination once a year.
Even though the flu is a minor illness, the fact is that it can cause quite a lot of problems for some people.
Influenza or flu disease is very easy to spread, for that influenza vaccine is important to be given. This virus is spread through saliva splashes or contact with items that have been contaminated with the virus. If the disease attacks the respiratory tract, symptoms can include dry cough, fever, headache, runny nose, muscle aches, and weakness.
Importance of Influenza Vaccination
Although the flu causes only mild symptoms, it can also cause serious complications. According to WHO, the incidence of complicating influenza reaches 5 million cases per year, and the death rate from this disease reaches 650,000 cases worldwide.
Complications due to flu are more at risk for children aged 3-5 years, adolescents, young adults, the elderly, medical workers, and people with certain diseases, such as HIV / AIDS, chronic heart or lung disease, and asthma.
Possible complications include pneumonia, central nervous system disorders, and heart problems such as myocarditis and heart attacks. The flu can also worsen chronic disease conditions, such as asthma, diabetes, and congestive heart failure.
Since it is possible to cause serious complications, it would be best to take preventive measures against this disease.
The flu vaccine give an extra protection
The flu vaccine is given as a preventive measure against the spread of flu. With this vaccine, the risk of catching the flu will be reduced, or the flu symptoms you experience will tend to be lighter than if you didn’t get the vaccine.
The influenza vaccine works by building antibodies in a person’s body to fight the influenza virus. Influenza vaccination is recommended for children aged three years, adolescents, adults, and the elderly.