Decreased consciousness
Significant weakness such that the person is unable to walk
Inability to feed
Two or more convulsions
Low blood pressure (less than 70 mmHg in adults and 50 mmHg in children)
Breathing problems
Circulatory shock
Kidney failure or haemoglobin in the urine
Bleeding problems, or hemoglobin less than 50 g/L (5 g/dL)
Pulmonary oedema
Blood glucose less than 2.2 mmol/L (40 mg/dL)
Acidosis or lactate levels of greater than 5 mmol/L
A parasite level in the blood of greater than 100,000 per microlitre (μL) in low-intensity transmission areas, or 250,000 per μL in high-intensity transmission areasCerebral malaria is defined as a severe P. falciparum-malaria presenting with neurological symptoms, including coma (with a Glasgow coma scale less than 11, or a Blantyre coma scale less than 3), or with a coma that lasts longer than 30 minutes after a seizure. Prevention
Methods used to prevent malaria include medications, mosquito elimination and the prevention of bites. As of 2020, there is one vaccine for malaria (known as RTS,S) which is licensed for use. The presence of malaria in an area requires a combination of high human population density, high anopheles mosquito population density and high rates of transmission from humans to mosquitoes and from mosquitoes to humans. If any of these is lowered sufficiently, the parasite eventually disappears from that area, as happened in North America, Europe, and parts of the Middle East. However, unless the parasite is eliminated from the whole world, it could re-establish if conditions revert to a combination that favors the parasites reproduction.
The product, Fasiject Plus, a triclabendazole 36% and ivermectin 0.6% solution, is designed to treat infections by Fasciola hepatica (both immature and adult liver flukes), roundworms and ectoparasites, as well. Fasinex is a brandname for veterinary use while Egaten is a brandname for human use. References
Further reading
"Report of the WHO Informal Meeting on use of triclabendazole in fascioliasis control" (PDF). World Health Organization (WHO). 2006. External links
"Triclabendazole". Drug Information Portal. U.S. National Library of Medicine. "Drug Trials Snapshots: Egaten". U.S. Food and Drug Administration (FDA). 13 February 2019.