The definition of antiseptic is something that is germ free, something that is very clean or something that eliminates germs. An example of something that is antiseptic are doctors tools.
Related to MERRF syndrome: ragged red fibres, MELAS syndrome. myoclonus with epilepsy and ragged red fibers; a familial type of mitochondrial encephalopathy, of maternal (mitochondrial) inheritance. abbreviation for myoclonus with epilepsy and with ragged red fibers, a familial syndrome of maternal (mitochondrial) inheritance.
In louse-borne relapsing fever (LBRF), lice acquire Borrelia from humans who are already infected. These lice can then go on to infect other humans. LBRF is said to be epidemic, as opposed to endemic, meaning that it can occur suddenly in large numbers in specific communities of people.