These individuals are interested in learning about the causal relationships between disease
Who are Epidemiologists?
This man subjected his own daughter to cowpox because he observed dairymaids who contracted cowpox were immune to smallpox
Who is Edward Jenner?
HIV/AIDS binds to these molecules on the surface of white blood cells
What are CD4?
These are used to prevent and control disease/injury
What is the study design?
These diseases are always present in a community, usually at a low, more or less constant, frequency
What are endemics?
This woman broke the glass ceiling and was a pioneer in toxicology
Who is Alice Hamilton?
A doorknob, Linens, and a bird are examples of _____ where infectious diseases live, multiplies a grows
What is a reservoir?
oir?
These studies describe the association between disease and outcome
What are analytical studies?
This is the measure of the proportion of new individuals in a population that have a disease or other health outcomes of interest at a specific point in time
What is the Incidence?
She conducted the first study investigating the association between smoking and lung cancer
Who is Florence Nightingale?
These bacteria, viruses, or microorganisms can cause disease
What are pathogens?
This study design comes from the Latin word, meaning enclosure or company
What is a cohort study?
The incubation period, stage of susceptibility and the stage of recovery are parts of this concept
What is Epidemiological Timeline?
Not only did they discover that the incidence of puerperal fever could be cut, they also conducted a study on the incidence of lung cancer
Who are Doll and Hill?
This study is the most frequent type of analytical study design that is also called case-referent studies
What is a case-control study?
The ideal version of this study is a geographically defined, representative sample of the population in a slice of time and space
what are cross-sectional studies?
These diseases, like HIV and cancer, are not transmitted directly from one person to another
What are non-communicable diseases?
He recorded descriptive characteristics of birth and death, infant mortality and excess male over female mortality
Who is John Gaunt?
The host, agent and ________ are all part of the Epidemiologic Triangle
What is Environment?
Experimental studies define a population suitable for answering the question, or hypothesis, but are also called what
What are Clinical Trials?
In the film, Contagion, doors, bus poles, and glasses were all objects that could carry the infection
What are Fomites?