John _________ is considered to be the 'Father of Epidemiology.'
The leading microbial cause of foodborne-related illness in the U.S. is contamination of the food with ___________.
Term that means 'the habitual presence of a disease within a given geographic area.'
The term 'vaccination' is derived from the Latin word for ________'
Regarding the spectrum of clinical severity for 3 classes of infections, i.e., Class A: inapparent infection is frequent, Class B: clinical disease is frequent with few deaths, Class C: infections are usually fatal, Class B is exemplified by _________ virus.
Some possible sources of error in interview surveys (p. 57: Box 3.2) are problems due to difficulties in diagnosis, problems associated with the study participant, and problems associated with the _________.
True or false: In general, herd immunity is diminished by the existence of a reservoir in which the disease's etiologic agent may exist outside the host.
The Papanicolaou (Pap) smear is a form of ___________ prevention aimed to diagnose cervical cancer in its subclinical state before progression.
Chikunguya virus (CHIKV) infection is transmitted to humans by infected _____________.
A host, e.g., person or other organism, that harbors a microbial pathogen, but displays no signs or symptoms of disease caused by the microbial pathogen and yet can infect other individuals.
True or false: Presymptomatic diagnosis of individuals with coronary artery atherosclerosis is an example of 'primary prevention.'
Pg. 19. "... in both the study of HIV .... and in this study of Alzheimer disease, drugs that have been used for [treatment in] patients with clear diagnoses of the disease in question are now being evaluated as drugs that could ______ these diseases in high risk patients."
During an epidemiologic study of a population, the interview question "Do you currently have asthma?" measures _________ prevalence in a population.