All hemorrhagic fever viruses have single-stranded RNA genomes, which differ in polarity and in the number of segments (flaviviruses: positive-sense, 1 segment; filoviruses: negative-sense, 1 segment; arenaviruses: negative-sense, 2 segments; bunyaviruses: negative-sense, 3 segments).or example, many cases of Crimean-Congo hemorrhagic fever, Lassa or yellow fever are mild and go unrecognized, but Ebola and Marburg hemorrhagic fever is almost always a severe disease, in which the case fatality rate ranges from 50-90%.
You'll pay the standard premium amount if: 1  You enroll in Part B for the first time in 2017. 2  You don't get Social Security benefits. 3  You're directly billed for your Part B premiums.  You have Medicare and Medicaid, and Medicaid pays your premiums. (Your state will pay the standard premium amount of $134.)
The premiums of those receiving benefits through Social. Security are deducted from their monthly payments. Each year, the Centers for Medicare & Medicaid Services (CMS) determines the Medicare Part B. premiums for the following year. The standard monthly Part B premium for 2016 is $121.80. However, due to a 0% Social Security cost-of-living adjustment (COLA) in 2016, the hold-. harmless provision applies to about 70% of Part B enrollees; their premiums are being held flat at. the 2015 premium amount of $104.90 through 2016.