1 The Centers for Disease Control and Prevention (CDC) recommends 2 doses of quadrivalent meningococcal conjugate vaccine for adolescents 11 through 18 years of age.  The first dose should be given at 11 or 12 years of age, followed by a booster dose at age 16.
A prostaglandin is a type of lipid that helps regulate an animal's body. Unlike hormones, prostaglandins generally affect an area of the body near where they are produced whi â¦ ch is why they are produced in many different places throughout the body. muhammad afzal 422,269 Contributions
Best Answer: 1.A hormone is a chemical and a nerve message is an electrical impulse. 2. A hormone affects target organs and a nerve message affects the receiver. 3. A hormone travels through the blood and a nerve message through a nerve. 4.A hormone has long-lasting effects and a nerve message has very short term effects. 5. A hormone is secreted by a gland, a nerve message is initiated by a response to an exterior alteration. hormone has long-lasting effects and a nerve message has very short term effects. 5. A hormone is secreted by a gland, a nerve message is initiated by a response to an exterior alteration.