Which of the following describes an epidemic?Multiple ChoiceThe disease moves between two different populations.There are more cases of the disease than expected for a certain area over a given period of time.The disease has never been seen before by scientists.People all over the world are experiencing the same disease.

A pandemic is Blank______.Multiple choice question.a highly localized but virulent form of diseasethe simultaneous occurrence of many diseasesthe death of an entire populationa worldwide (or very widespread) epidemic

Which of the following situations is characteristic of an epidemic?Multiple ChoiceA viral infection has spread from Central America to North America.Millions of people around the world have contracted the same strain of a virus.Three students from a local grade school are all diagnosed with a bacterial infection that has never been identified before.Normally there are one or two cases of measles per month in a particular city. In the month of September, there were 15 cases of measles.

A disease that comes back after a significant decline in incidence is considered to be Blank______.Multiple choice question.epidemicpandemicreemergingemerging

The large-scale outbreak of a disease in an area or a country is called ____.a.Epidemicb.Pandemicc.Endemicd.Exdemic

When a disease occur in single individuals or localized groups is called: Epidemic Sporadic Endemic Pandemic