jessica907 jessica907
  • 03-05-2017
  • Health
contestada

Describe a medical advance that has led to a decrease in the spread of communicable diseases.

Respuesta :

mjatac
mjatac mjatac
  • 03-05-2017
thats easy Vaccines, they allow your body to build defenses against a particular illness before you actually catch it. 
Answer Link

Otras preguntas

please answer this!!
Which parameter does the router use to choose the path to the destination when there are multiple routes available?.
Find the area of the rhombus. 10 m 5m 5m 10 m Pls help!!
Which sustainability executive worked at disney prior to joining a professional sports franchise?.
If the direction of v⃗ ′ is reversed, so both charges are moving in the same direction, what is the magnitude of the magnetic forces that the two charges exert
Which structures in the cell membrane allow the cell to communicate with and interact with its environment?.
What are mental categories representing activities, objects, qualities, or situations that share some common characteristics?.
You find information that you know to be classified on the internet. What should you do.
In one to two sentences, identify and describe the processes that must happen for sand to eventually become metamorphic rock.
Please Help!! How would you describe the point of view of Frederick Douglass’s “Learning to Read and Write”? third person limited omniscient narrative second pe