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HRIG is expensive and makes up most of the cost of post-exposure treatment, ranging as high as several thousand dollars. [87] In the UK, one dose of HRIG costs the National Health Service £1,000, [88] although this is not flagged as a "high-cost medication". [89] A full course of vaccine costs £120–180. [90]
Electoral votes, out of 538, allocated to each state and the District of Columbia for presidential elections to be held in 2024 and 2028 based on the 2020 census; every jurisdiction is entitled to at least 3.
Hydrogen peroxide is a chemical compound with the formula H 2 O 2.In its pure form, it is a very pale blue [5] liquid that is slightly more viscous than water.It is used as an oxidizer, bleaching agent, and antiseptic, usually as a dilute solution (3%–6% by weight) in water for consumer use and in higher concentrations for industrial use.
Helium is the least water-soluble monatomic gas, [95] and one of the least water-soluble of any gas (CF 4, SF 6, and C 4 F 8 have lower mole fraction solubilities: 0.3802, 0.4394, and 0.2372 x 2 /10 −5, respectively, versus helium's 0.70797 x 2 /10 −5), [96] and helium's index of refraction is closer to unity than that of any other gas. [97]
"Petrocurrency" or (more commonly) "petrodollars" are popular shorthand for revenues from petroleum exports, mainly from the OPEC members plus Russia and Norway.Especially during periods of historically expensive oil, the associated financial flows can reach a scale of hundreds of billions of US dollar-equivalents per year – including a wide range of transactions in a variety of currencies ...
In parallel, plant physiologists studied leaf gas exchanges using the new method of infrared gas analysis and a leaf chamber where the net photosynthetic rates ranged from 10 to 13 μmol CO 2 ·m −2 ·s −1, with the conclusion that all terrestrial plants have the same photosynthetic capacities, that are light saturated at less than 50% of ...
Gross domestic product (GDP) is the market value of all final goods and services from a nation in a given year. [2] Countries are sorted by nominal GDP estimates from financial and statistical institutions, which are calculated at market or government official exchange rates.
The global average and combined land and ocean surface temperature, show a warming of 1.09 °C (range: 0.95 to 1.20 °C) from 1850–1900 to 2011–2020, based on multiple independently produced datasets. [60]: 5 The trend is faster since 1970s than in any other 50-year period over at least the last 2000 years. [60]: 8