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.
There are five identified Ebola virus species, four of which are known to cause disease in humans: Ebola virus (Zaire ebolavirus); Sudan virus (Sudan ebolavirus); Tai TaÃ¯ forest (Virus Tai taÃ¯, forest Ebolavirus formerlyâCote cÃ´te); d Ivoire ebolavirus (And bundibugyo). virus bundibugyo ebolavirushe fifth, Reston virus (Reston ebolavirus), has caused disease in nonhuman primates, but not in humans. Ebola viruses are found in several African countries. Ebola was first discovered in 1976 near the Ebola River in what is now the Democratic Republic of the Congo.