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About 15–20% of hospitalized people with Lassa fever will die from the illness. The overall case fatality rate is estimated to be 1%, but during epidemics, mortality can climb as high as 50%. The mortality rate is greater than 80% when it occurs in pregnant women during their third trimester; fetal death also occurs in nearly all those cases.
An Iowa resident has died after contracting a suspected case of Lassa fever, health officials said. ... the mortality rate is about 15%. "Once they get really sick, the death is pretty quick. It's ...
The disease has an overall fatality rate of just 1%, according to the World Health Organization. In severe cases, the patient may have bleeding; difficulty breathing; pain in the chest, back and ...
Between 100,000 to 300,000 cases of Lassa fever are diagnosed per annum. Roughly 5,000 deaths related to the virus occur every year. Approximately, 80 percent of people that contract the illness ...
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.
This fever is a severe illness with hemorrhagic and neurological manifestations and a case fatality of fifteen to thirty percent. [6] The way this virus spreads is through increased traveling to and from endemic regions. This traveling has led to the importation of Lassa fever into non-endemic metropolitan areas all over the world.
The middle-aged resident had returned to Iowa from West Africa early in October, Iowa public health officials said.
There have been various major infectious diseases with high prevalence worldwide, but they are currently not listed in the above table as epidemics/pandemics due to the lack of definite data, such as time span and death toll. An Ethiopian child with malaria, a disease with an annual death rate of 619,000 as of 2021. [18]