It has a good safety profile. At a very basic level the flu shot is given with a needle in your arm while the nasal spray vaccine is misted into your nose.

Cancer Patients And Survivors Have A Higher Risk Of Complications From The Flu Get The Flu Shot Not The Nasal Spray Vaccine

FluMist influenza vaccine live intranasal is a vaccine that helps prevent the flu.

Nasal flu vaccine vs shot. The seasonal flu vaccine protects against the influenza viruses that research suggests may be most common during the upcoming season. After combining data from all flu seasons the researchers found that vaccine effectiveness against any type of flu virus was 51 for the inactivated flu shot vs. The flu injectionshot is a killed dead virus but the flu nasal spray vaccine is a live attenuated virus.

The influenza vaccine can be delivered as either an injection or as a nasal spray. The flu shot can come in a variety of forms that protect against three or four influenza strains. The flu shot is available for babies 6 months and older.

However its still important to get vaccinated each year. Studies among 2 through 17-year-olds found that the nasal spray vaccine was as effective against influenza B viruses and influenza A H3N2 viruses as inactivated influenza vaccines but was less effective than inactivated flu vaccines against the 2009 pandemic H1N1 viruses. The flu vaccine as a shot or nasal spray can come with side effects including headache fever and nausea.

Weakened live virus the CDC explains. Ottawa Public Health is turning to a nasal spray as its primary flu vaccine for residents between the ages of two and 59. In 2016 research from the US showed that the nasal flu vaccine was no longer working well in children against one of the strains in the vaccine influenza AH1N1.

Learn how it compares to the flu shot and about side effects ages and more. After the 2009 pandemic several US. The nasal spray vaccines effectiveness among children aged 2 to 17 was just 3 percent in 2015-16 compared with 63 percent for the injected vaccine according to the US.

In 2009 they found that the nasal spray worked better in children. But the differences dont end there. Good news for shot-averse kids and others who cringe at the sight of needles.

These antibodies provide protection against infection with the viruses that are used to make vaccine. The nasal flu spray has also been used widely in the US since 2007 in children from the age of 2 upwards. It is a severely weakened virus that will cause a small brief infection in your nasal.

William Schaffner an infectious disease specialist and. But later studies didnt show that it was. Its considered safe for a larger age group than the nasal vaccine.

After a two-year hiatus from the market the nasal spray flu vaccine has been re-formulated and is back as we enter. Centers for Disease. The virus is inactivated in the shot and live in the nasal spraywhich makes a difference for children asthma patients and others.

For adults doctors found that the nasal spray works just as well as the flu shot. Social Sharing Most residents will receive spray instead of shot starting. Many people dont like to get shots.

The nasal spray flu vaccine was found to be an effective vaccination option before 2009 when the H1N1 or swine flu outbreak occurred. 26 for the nasal spray. Flu vaccine via nasal spray top or injection Getty Images 2.

After the outbreak studies showed that the nasal spray. Both vaccinations were more. While both vaccines may cause flu-like side effects neither vaccine can actually give you the flu Dr.

The flu shot uses an inactivated dead version of the flu to stimulate your immune system while the nasal spray vaccine uses an attenuated ie. Influenza flu vaccines cause antibodies to develop in the body about two weeks after vaccination. Flu vaccines have a good safety record says McNeil Hundreds of millions of Americans have safely received flu vaccines over the past 50 years and there has been.

Studies comparing the flu shot to the nasal vaccine have shown the shot or inactivated vaccine to be more effective in protecting against influenza A in healthy adults.