What are the required immunizations and their abbreviations and also state what age it is first to be given if not seven years

Explanation: 2: Polio, Tetanus, The Flu (Influenza), Hepatitis B, Hepatitis A, Reballa, Hib, Measles, Whooping Cough (Pertussis), Pneumococcal Disease, Rotavirus, Mumps, Chickenpox, Diphtheria.

3: Some, including the flu vaccine are not for everyone. It can cause weird side effects other than your usual cold symptoms. It all depends on how your body reacts to it.

Some include: Live, attenuated vaccines, Inactivated vaccines, Subunit vaccines, Toxoid vaccines, Conjugate vaccines, DNA vaccines, Recombinant vector vaccines

It all depends on how it affects cells and how the immune system responds to it. It also depends on where you live, such as regional and the climate where you would get the vaccine   HOPE THIS HELPS

i believe the answer is a

the right answer is: time