Performance enthusiasts generally don't love mufflers, because by design they create some degree of restriction in the exhaust system. But alas, you can't just go out on the highway without a muffler-state and local laws govern sound levels, and mufflers are necessary in order to stay street legal.
Origin of the disease. The first reported case of the deadly virus came in 1976 and it is named after the Ebola River in the Democratic Republic of Congo which was where it was discovered.At the time, the area where the disease was spotted was officially recognized as Zaire. The virus has since spread throughout the region.he first reported case of the deadly virus came in 1976 and it is named after the Ebola River in the Democratic Republic of Congo which was where it was discovered.
Ebola virus epidemic in Liberia. An epidemic of Ebola virus disease occurred in Liberia from 2014 to 2015, along with the neighbouring countries of Guinea and Sierra Leone. The first cases of virus were reported by late March 2014. The Ebola virus, a biosafety level four pathogen, is an RNA virus discovered in 1976.