Since last Spring, media and all the society always talk about influenza H1N1. Developed in Mexico, this influenza went around the world in some weeks and now, everybody wants to be vaccinated.
Every 40 years, a source of influenza is developed which is more lethal for humans.
The reason why this influenza attacks more young people is because the person of 42 years old and more maybe have developed, 15 years ago , antibodies to fight this new form of influenza.
To sum up my thoughts, I think hard that 40 years old people and less should be vaccinated if they have health problems.
The decision is yours !
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