CDC Recommends Not Administering Nasal Spray Flu Vaccine 2016-17
Cancer Care
Introduction
Welcome to Bowling Orthopaedics, your trusted source for reliable health information. In this article, we discuss the recent recommendation by the Centers for Disease Control and Prevention (CDC) regarding the nasal spray flu vaccine for the 2016-17 flu season.
What is the Nasal Spray Flu Vaccine?
The nasal spray flu vaccine, also known as the live attenuated influenza vaccine (LAIV), is an alternative to the traditional flu shot. It is administered through the nose and contains weakened live flu viruses to stimulate an immune response in the body.
CDC's Recommendation
However, for the 2016-17 flu season, the CDC has advised against using the nasal spray flu vaccine. Extensive studies have shown that the effectiveness of the nasal spray vaccine, particularly against the H1N1 strain, was significantly lower compared to the flu shot.
Why Did the CDC Make This Recommendation?
The CDC's recommendation is based on data from past flu seasons and a thorough review of clinical trials. The nasal spray vaccine was found to be less effective in preventing influenza in certain age groups, including young children. The CDC decided to prioritize the use of the flu shot, which has consistently shown higher efficacy rates.
Evidence and Studies
Multiple studies have highlighted the reduced effectiveness of the nasal spray flu vaccine. For example, a clinical trial conducted among children aged 2 to 17 years revealed a lower protection rate compared to the flu shot. Another study showed that the nasal spray vaccine was only 3% effective against the H1N1 strain in children during the 2015-16 flu season.
Flu Shot as the Preferred Option
As a result of these findings, the CDC strongly recommends that individuals receive the flu shot instead of the nasal spray vaccine. The flu shot, also known as the inactivated influenza vaccine, contains killed flu viruses and is administered via an injection. It has consistently demonstrated higher effectiveness in preventing flu and its complications.
Benefits of the Flu Shot
The flu shot offers several advantages over the nasal spray vaccine. Firstly, it provides broader protection against various flu strains. Additionally, it is considered safe and suitable for a wide range of individuals, including pregnant women, older adults, and individuals with chronic health conditions.
Effectiveness of the Flu Shot
Studies consistently show that the flu shot is effective in reducing the risk of flu illness. It helps to prevent severe outcomes such as hospitalization and death related to influenza. Each year, the flu shot is updated to target the circulating flu strains, ensuring the best possible protection.
Taking Precautions Against Flu
While the nasal spray flu vaccine is not recommended for the 2016-17 flu season, it is essential to remember that getting vaccinated is still crucial in preventing the flu. Apart from receiving the flu shot, practicing good hygiene, such as regularly washing hands, covering mouth and nose when coughing or sneezing, and avoiding close contact with sick individuals, can greatly reduce your risk of contracting the influenza virus.
Consulting a Healthcare Professional
If you have any concerns or questions about the flu vaccine, it is always advisable to consult with a healthcare professional. They can provide personalized advice based on your specific health needs and circumstances.
Conclusion
The CDC's recommendation against administering the nasal spray flu vaccine for the 2016-17 flu season aims to ensure the highest level of protection against influenza. Choosing to receive the flu shot significantly reduces the risk of flu illness and its complications. Stay informed, take appropriate precautions, and prioritize your health.
