The correct answer is T (True)
Step-by-step explanation:
Vaccines are medically modified or weakened versions of a virus or disease germ that are used to develop immunity. This means through vaccines you avoid getting infected with a certain disease because your body is already immune to it, and therefore reacts before you have any symptoms. In the case of flu vaccines, these protect you against different types of influenza viruses, which means if you have been vaccinated you do not get infected with influenza. According to this, it is true the goal of the flu vaccine is to prevent you from becoming infected with influenza.