Choose all the answers that apply. Vaccination .

was developed by Wilhelm Röentgen
provides a type of adaptive immunity
injects a weakened or inactive form of a virus into the body
is 100 percent effective in disease prevention
must be given on a regular basis from birth to 18 years of age

Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of  electromagnetic  energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.

Examples: mental health problems cardiovascular disease obesity and other eating disordersmenstrual problems skin and hair problems