CONTROL AND PREVENTION OF COMMUNICABLE DISEASE 1 Flashcards
Refer to types of diseases that can be transmitted to humans either directly or through the medium.
TB, HIV, dengue, malaria, filariasis, etc.
Communicable Disease
Refers to types of diseases that cannot be passed from person to person, they are long duration and generally slow progression.
heart disease, stroke, cancer, diabetes, etc.
Non- Communicable Diseases
TWO CATEGORIES OF DISEASE
Communicable Disease
Non- Communicable Diseases
3 IMPLICATION IN PUBLIC HEALTH
Acute
Chronic
Case
if it lasts for less than 3 months
Acute
if it lasts for more than 3 months
Chronic
a person who has or is suspected of having an infection.
Case
6 VARIOUS WAYS OF TRANSMISSION
Direct contact transmission
Indirect contact transmission
Airborne transmission
Bloodborne transmission
Droplet transmission
Sexual contact transmission
the ability of the organisms to enter and replicate in the host depends on 3 major factors
Infectivity
3 major factors in infectivity
host, pathogens, and environment
4 FOCUS OF INTERVENTION IN PUBLIC HEALTH
Host
Protective Barrier
Production of antibiotics
creations of vaccine
by increasing immunity through immunization or increasing nutrition.
Host
to prevent contact with the agent that can disrupt the transmission of the disease from the environment or from one person to another.
Protective barrier
disrupt the replication of the organisms, prohibiting them from increasing their capacity to cause disease.
Production of antibiotics-
addressing the agent or pathogen.
Creations of vaccine