Excessive belching: Food and drink culprits. Certain foods can weaken an important valve that's designed to keep food and wind in your stomach. The valve, called the oesophageal sphincter, sits between your oesophagus (the tube that carries food from your mouth) and the top of the stomach.
For example the median expected annual pay for a typical Phlebotomist in the United States is $29,744 so 50% of the people who perform the job of Phlebotomist in the United States are expected to make less than $29,744.
Nationwide, the median annual salary for phlebotomists in the U.S. is $$32,041 (source: Salary.com). This means at least half of the people that perform phlebotomy earn more, and the other half currently earn less. The average Medical Phlebotomist earned $12.78/hour in 2012 and that has increased to $15.95/hour in 2016. Although there are some part-time Phlebotomists, the vast majority are full-time employees.