Cold sores â also called fever blisters â are a common viral infection. They are tiny, fluid-filled blisters on and around your lips. These blisters are often grouped together in patches. After the blisters break, a crust forms over the resulting sore. Cold sores usually heal in two to four weeks without leaving a scar. Cold sores spread from person to person by close contact, such as kissing. They're caused by a herpes simplex virus (HSV-1) closely related to the one that causes genital herpes (HSV-2).
If the winter [weather] pans out to be close to normal, then the expectation is the [gas] bills should be down because the price [of gas] should be down.According to billing information from BGE, in November 2004 gas sold for 88.89 cents per therm.
Costs. Assuming the cost of natural gas is $1.20 per cubic foot (CCF), consider the costs of producing a million BTUs with heating systems of different efficiencies of 60 percent, 80 percent and 90 percent.ecause so many variables factor into how much you'll pay to heat a home (location, type of heater, cost of gas, time of year), one of the easiest ways to look at heating costs is to consider how much it costs to produce one million BTUs.