The fact that all 10 of these firms are in Fortune's top 50 speaks volumes about the dominant role health care plays in the U.S. economy. Here are the 10 biggest health-care companies from this year's Fortune 500 list, as measured by revenue.
Â· just now. The best currency to use in Jamaica is the Jamaican currency. This is because you will not get real value by spending over the counter. Jamaica has no fixed rate of interest so you are less likely to get real value for the cash that you spend. It is best to use USD cheques or drafts from your overseas bank head to any other bank and change that to JMD.
Other countries threw off the dominant currency of a neighbour; the Botswana pula replaced the South African rand in Botswana in 1976.oday inflation often creates a demand for more stable (but forbidden) foreign currency, while in rural areas the original bartering system is still in widespread usage. As of January 1, 2013, the Zambian Kwacha (ZMW) has the strongest currency in Africa.