Answer:
Vaccines stimulate the body's own immune system to protect the person against subsequent infection or disease." ... The immune system develops antibodies to the disease so that it cannot make you sick again. Immunization describes the actual changes your body goes through after receiving a vaccine.
Answer: Meteorology
<em>Input: </em>Scientists who study oceanography rely heavily on knowledge from all of the following areas except meteorology.
Explanation: It concerns the atmosphere.
