in 73 ie
(b) Saliva Borne Diseases

1. Scarlet fever

*~ Diphtheria

vs Measles

4, Whooping Cough

5« Common Cold and Influenza
6.6 Pneumonia

7. Cerebro-spinal meningitis
84 Infantile Paralysis

9. Tuberculosis
10.6 Leprosy
11. Small-pox
123 Mumps:

(c) Insect Bore Diseases

 

1. Malaria
ke Yellow Fever
Se Plague
4. Typhus Fever

(a) Diseases Transmitted’ to or through Skin or Mucous Membranes

1. Hydrophobia or Rabies
2. Tetanus or Lock-jaw
oe Anthrax

A. Syphilis

5. Gonorrhea

References: Storey--Defensive Hygiene, Chapter 17.
MeLaughlin-~Comnunicable Diseases.
Rice--The Conquest of Disease.
Chapin--Sources and Modes of Infection.
Appleton--Bacterial Infection.
Rosenau-—Preventive Medicin e-Immunity.
Bossard-—Problems of Social Well-Being, Chapters 7-15.
U. S. Public Health Reports--The Control of Communicable

Disease, (Reprint 436--Document Room).

DISCUSSION QUESTIONS:

 

1. Define immunity; susceptibility; resistance.

2; How may an individual acquire immunity to disease?
Se Is immunity a general or specific power?

4. Discuss the historical theories of immunity.

5, Of wmt practical importance is the knowledge of the duration of
- immunity?

6. Howare the tests for immmity applied to the control of disease?

7, Outline the basic facts needed about - given disease for its
effective control.

8. Name some of the principal diseases--according to source of infection.