What are the advantages of a nasal spray against influenza?
Nasal spray against influenza is inoculation, which is served by atomizer into the nasal passages to reduce the chances of influenza virus infection. This vaccine provides an alternative to a flu vaccine and has several potential advantages. The influenza vaccine does not include needles, and some evidence suggests that children may provide better protection against influenza than flu vaccines. In addition, the public is widely available in a growing number of countries. It should be noted that some potentially negative aspects, including the age limit and the possibilities of side effects, also have some potentially negative aspects.
One of the benefits of the influenza nasal spray is particularly appreciated by the parents of young children and those who are on the shots or sensitive shots: served without the use of a needle. Instead, it is sprayed into the nasal passages, which allows children and those with needles to become free without fear and discomfort often associated with traditional vaccination. This shortage of needles navIce means that the influenza vaccine nasal spray does not cause a bruising or persistent pain at the vaccination site.
Furthermore, medical research suggests that the influenza nasal spray can provide better protection against influenza infections in children than the influenza. However, it should be noted that since 2010, this evidence has not yet been considered convincing. In addition, studies show that in adults the flu can work as well or better than a nasal spray.
Another advantage of the influenza vaccine nasal spray is its increasing availability. Since 2010, the vaccine has been used in medical offices and pharmacies in countries such as the US, Canada and India, and may soon be available in Europe. Since annual reserves are usually limited, however, it is recommended that those who wish to receive a vaccine will do so shortly after it was available every year, usually around October.
It should be noted that the influenza nasal spray has some potential disadvantages. First, it is recommended to use only in persons aged 2 to 49 years and cannot be administered to pregnant women or women with serious immune disorders. Secondly, unlike the traditional influenza shot, the nasal vaccine contains a lively but scientifically weakened form of the influenza virus. As a result, the vaccine causes a slight initial infection of the nasal passages in some individuals, leading to symptoms such as overload or runny nose.