Acute toxicity is manifested in terms of effects which occur after a single administration or relatively brief exposure to substance mixture. The evidence for acute usually obtained from animal testing so characterised lethality and times used experimental protocols. Mainly two hazardous classes are reported that known as “Acute toxicity” “STOT-SE (Specific Target Organ Toxicity-Single Exposure...

Introduction: Neuromeningeal cryptococcosis (NMC) is a severe and fatal opportunistic infection. Lethality higher in the absence of treatment, especially HIV co-infection. The objective present study was to determine prevalence, epidemiological, clinical, biological, therapeutic features as well outcome NMC HIV-infected patients. Methods: This retrospective 108 cases diagnosed Data were collect...

The degree of intent to commit suicide and the severity of self-injury were examined in individuals (N = 180) who had recently attempted suicide. Although a minimal association was found between the degree of suicide intent and the degree of lethality of the attempt, the accuracy of expectations about the likelihood of dying was found to moderate the relationship between suicide intent and leth...