Without a doubt, the flu vaccine is always the safest and most effective way of restricting infection and other critical outcomes caused by influenza infection. Vaccination is especially important for those who are at higher risk of being affected by severe influenza complications. In addition, flu vaccinations are meant for people who stay with or provide care services to high-risk individuals.

Flu vaccination is recommended for women who are pregnant, elderly adults, children between 6 and 59 months of age, health care professionals, and people with specific chronic medical issues.

Flu should also be taken seriously. In order to protect yourself from this contagious disease, you should take a flu vaccine to keep yourself and your family free from flu.

Flu vaccine
Flu vaccine refers to a vaccine shot that protects the receiver from the flu virus. It is usually injected into the arm, but can also be ingested as a nasal spray. It is usually made from 4 kinds of flu viruses that would make you sick with flu. A yearly flu vaccine is always the best tool available to protect you from the infection and all of its serious complications.

Flu vaccinations can protect the receiver from flu illnesses and help decrease missed days at work and school, doctor’s visits, and hospitalization.

Uses of flu vaccine
There are ample reasons for getting a flu vaccine.

Recipients at higher risk of being affected by the flu can benefit immensely from a flu vaccination. This ideally means older adults, young children, and individuals who have chronic health conditions.

Flu vaccination can help you avoid getting sick from flu. With flu vaccine, you can keep yourself and others around you who are at higher risk of developing the flu protected from serious flu illness.

This vaccination also reduces the severity of any illness that might befall a person.

It has been researched that flu vaccine lowers the chances of doctor visits due to flu sickness by about 60%. Even though flu vaccine does not completely guarantee protection against the flu, people who have received the flu vaccine are less likely to be affected by flu, compared to people who have not been vaccinated.

According to research findings, flu shots can help reduce cardiovascular problems and prevent strokes. This is because with the flu, the body and health mounts an immune response which leads to inflammation. Because of this, the plaque within the blood vessels can turn unstable, leading to blockage and heart attack.

Flu vaccination can lower children’s risk of ending up in the pediatric intensive care unit due to flu.

The shot is also good to prevent chronic health conditions.

Flu vaccination can protect pregnant women from getting sick due to flu. Also, it helps babies for many months following their birth. A study revealed that flu vaccine is 92% effective for pregnant women in preventing the hospitalization of infants suffering from flu.

Some other research studies have revealed that flu vaccination can lower hospitalization rates of older adults due to flu.


Since 2001, Dr. Alexander Salerno has led Salerno Medical Associates in East Orange, New Jersey. Dr. Alexander Salerno focuses largely on urban communities and on delivering patient education about both medical and behavioral health issues, including alcohol addiction.