The Federal Reserve's facility to buy high-quality (A1-P1) commercial paper at a term of three months was likewise designed to provide a liquidity backstop, in this case for investors and borrowers in the commercial paper market.

FORBES: Magazine Article

Effective monovalent OPVs were introduced in 2005 and, in 2010, the bivalent polio vaccine (bOPV) was introduced, helping curtail both P1 and P3.

BBC: India's battle to finish off polio

Vancouver, Canada, September 26, 2012: Huawei, a leading global information and communications technology (ICT) solutions provider, announced the availability of its ultra-fast 4G smartphone, the HUAWEI Ascend P1 LTE at the Global Mobile Broadband Forum 2012 in Vancouver, Canada.

ENGADGET: Huawei Ascend P1 LTE named as EE exclusive in UK, other markets to follow