Trichomoniasis is a sexually transmitted infection (STI) which is most often spread through vaginal, oral, or anal sex. It can also spread through genital touching. People who are infected may spread the disease even when symptoms are not present.
The manufacture of US paper currency is handled by the Bureau of Engraving and Printing (BEP). The main facility is in Washington, DC. There is a also a facility in Fort Worth, TX that is more recent (opened in 1991).
The United States issues paper currency and coins to pay for purchases, taxes, and debts. American paper currency is issued in several denominations: $1, $2, $5, $10, $20, $50, and $100. The Bureau of Engraving and Printing manufactures paper money. It also redesigns money, with new appearances and enhanced security features to prevent counterfeiting. You can purchase commemorative or bulk versions of American currency through the Bureau's Money Store. The United States no longer issues bills in larger denominations, such as $500, $1,000, $5,000, and $10,000 bills. However, they are still legal tender and may still be in circulation.