Influenza vaccines, also known as flu shots or flu jabs, are vaccines that protect against infection by influenza virus. These vaccines are generally safe. Fever occurs in five to ten percent of children vaccinated. Temporary muscle pains or feelings of tiredness may occur as well In certain years, the vaccine causes Guillain barre syndrome in older people at a rate of about one case per million doses. It should not be given to those with severe allergies to eggs or to previous versions of the vaccine. The vaccines come in both inactive and weakened viral forms. The inactive version should be used for those who are pregnant. They come in forms that are injected into the muscles, sprayed into the nose, or injected into the middle layer of skin. While side effects of the flu vaccine may occur, they are usually minor. The flu vaccine can cause serious side effects, including an allergic reactions , but this is rare. Furthermore, the common side effects and risks of inoculation are mild and temporary when compared to the risks and severe health effects of the annual influenza epidemic's well-documented toll of illness, hospitalization, and death.
The flu vaccine is the best protection against the flu this season. Flu vaccination can reduce flu illnesses, doctor visits, and missed work and school due to flu, as well as prevent flu-related hospitalizations and deaths.It takes about two weeks after vaccination for antibodies to develop in the body and provide protection against influenza virus infection. In the meantime, you are still at risk for getting the flu. That's why it's better to get vaccinated early in the fall, so you are protected before flu begins spreading in your community.
Information given here is based on the salt and content of the medicine. Effect and uses of medicine may vary from person to person. It is advicable to consult a Internal Medicine Specialist before using this medicine.