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Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.
A case fatality ratio is a comparison between two different case fatality rates, expressed as a ratio. It is used to compare the severity of different diseases or to assess the impact of interventions. [6] Because the CFR is not an incidence rate by not measuring frequency, some authors note that a more appropriate term is case fatality ...
An unnatural cause of death results from an external cause, typically including homicides, suicides, accidents, medical errors, alcohol intoxications and drug overdoses. [6] [7] Jurisdictions differ in how they categorize and report unnatural deaths, including level of detail and whether they are considered a single category with subcategories, or separate top-level categories.
Bird flu is a scary illness with a high mortality rate. But so far, infections in the U.S. have been relatively mild—until now. A patient in Louisiana has been hospitalized with a severe case of ...
Homicidal ideation is a common medical term for thoughts about homicide.There is a range of homicidal thoughts which spans from vague ideas of revenge to detailed and fully formulated plans without the act itself. [1]
The city of Philadelphia settled Monday with the parents of Ellen Greenberg, and the city's medical examiner’s office will take a new look at Greenberg's manner of death.
What to know about symptoms and risk after three Americans tested positive for the virus this year. Humans can catch bird flu, but not easily. What experts say about symptoms and risks
In epidemiology, force of infection (denoted ) is the rate at which susceptible individuals acquire an infectious disease. [1] Because it takes account of susceptibility it can be used to compare the rate of transmission between different groups of the population for the same infectious disease, or even between different infectious diseases.