Tuberculosis, commonly known as TB, is a contagious and an often severe airborne disease caused by a bacterial infection. TB typically affects the lungs, but it also may affect any other organ of the body.It is usually treated with a regimen of drugs taken for 6 months to 2 years, depending on the type of infection.uberculosis, commonly known as TB, is a contagious and an often severe airborne disease caused by a bacterial infection. TB typically affects the lungs, but it also may affect any other organ of the body. It is usually treated with a regimen of drugs taken for 6 months to 2 years, depending on the type of infection.
The Dietary Guidelines for Americans 2015 address sodium intake in detail. The average daily sodium intake for Americans is 3,400 milligrams per day, an excessive amount that raises blood pressure and poses health risks.
The Dietary Guidelines for Americans recommends limiting sodium to less than 2,300 mg a day. Keep in mind that these are upper limits, and less is usually best, especially if you're sensitive to the effects of sodium. If you aren't sure how much sodium your diet should include, talk to your doctor or dietitian. Sodium: What are the major dietary sources? The average American gets about 3,400 mg of sodium a day â much more than recommended. Here are the main sources of sodium in a typical diet: Processed and prepared foods. The vast majority of sodium in the typical American diet comes from foods that are processed and prepared. These foods are typically high in salt and additives that contain sodium.