1. is using a combination of several different types of health interventions.
2. is the idea that you can change your behavior if you change your thoughts.
3. is creating a desired behavior by observing that behavior in others.
4. is creating a desired behavior by the means of rewards or punishments.
5. is identifying and changing the stimuli that prompt us to do a certain behavior.

a. stimulus control
b. reinforcement therapy
c. cognitive-behavioral therapy
d. modeling
e. broad spectrum therapy

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.