Nov 16, · You may still get the flu after you receive the vaccine. You may have an allergic reaction to the vaccine. This can be life-threatening. Influenza Vaccine (Flu Shot and Nasal Spray) for Adults The influenza vaccine is a yearly vaccine that protects you from getting the flu, a viral respiratory illness that spreads very easily.
Nov 07, · Some people should not get the nasal spray flu vaccine: Children younger than 2 years Adults 50 years and older People with a history of severe allergic reaction to any ingredient of the vaccine or to a previous dose of any influenza vaccine. INTRANASAL INFLUENZA VACCINE (in truh NEY zuhl in floo EN zuh vak SEEN) is a vaccine to protect from an infection with influenza, also known as the flu. The vaccine only helps protect you against some strains of the flu. This vaccine does not help to the reduce the risk of getting .
It can be used in people 2 through 49 years old. FLUMIST QUADRIVALENT may not prevent influenza in everyone who gets vaccinated. Sep 11, · Flu jab is available every year on the NHS to protect adults and children against the illness and its complications.