The most common and Serious Vaccine - preventable diseases tracked by the world health organization ( WHO ) are : diphtheria, Haemophilus influence, Serotype b infection, hepatitis B, measles, meningitis, mumps, pertussis, poliomyelitis, rubella, tetanus, tuberculosis, and fellow fever
They can be influenced by their wishful thinking by keeping to find things.It helps the scientist keep testing.
The highest is chicken if that is an option.
