Inflammation : The potential space between chest wall and lungs has thin lining--- the pleura , chest wall lining the parietal pleura is very sensitive any inflammation will cause severe pain, effusion is the result of inflammation on the pleura. ...Read more.
Series EE bonds earn interest for 30 years from date of issue. Because these bonds were first issued in 1980, all Series EE bonds are still earning interest. Series E bonds issued in November 1965 or before earn interest for 40 years from date of issue. Because some of these bonds were issued as far back as World War II, some have stopped earning interest.
You can buy EE savings bonds through banks and other financial institutions, or through the US Treasuryâs TreasuryDirect website. The bonds, which are now issued in electronic form, are sold at half the face value; for instance, you pay $50 for a $100 bond. The interest rate at the time of purchase dictates when a bond will reach its face value. This rate is detemined by discounting it against the 10 year Treasury Note rate, currently about 2.2%.