Yellow Fever Facts and History. 1  Yellow fever is a viral hemorrhagic infection transmitted by mosquitoes of the Aedes genus. 2  Yellow fever has and continues to affect the equatorial tropics and is believed to have been imported to the Americas with the West African slave trade.
Prize money on the Nationwide is only about 10% of the tourâs. Last yearâs top moneymaker on the PGA Tour, Luke Donald, made $6.7 million on the golf course; the top player on the Nationwide Tour made $414,000. Most Nationwide events are not televised, and endorsement deals are one-third as big, if not smaller.
Medioimages/Photodisc/Photodisc/Getty Images. Most PGA Tour caddies make a salary of between $1,000 and $1,500 a week, plus a percentage of the playerâs winnings each week. A common rate is 5 percent for finishes outside the top 10, 7 percent for non-winning top-10 finishes and 10 percent if the golfer wins.