Lymphoma, which is a cancer of the lymphatic system, also causes the lymph nodes to swell. Some medications and allergic reactions to medications can cause the lymph nodes to swell. Anti-seizure and antimalarial drugs can also cause lymph nodes to swell.
Projected Gas Prices for 2016. Gas prices hit an average of $4 per gallon at the pump in the United States in March 2014 and then bottomed to an average price of $2.46 per gallon in October 2015.
Seeing that natural gas contains approximately 1,030 BTU per cubic foot and propane contains 2,490 BTU per cubic foot, we can easily derive each fuel's cost per BTU and compare their differences in price for more realistic volumes. Let's assume the cost for natural gas is $15.00 per 1,000 cubic feet.