CLIA ensures that laboratory staff are appropriately trained and supervised and that testing laboratories have quality control programs in place so that test results are accurate and reliable. To enroll in the CLIA program, laboratories must complete a certification process that is based on the level of complexity of tests that the laboratory will perform.
Health experts have figured out how much time you should sit each day. Alex Cossio, AP. British experts are recommending office workers stand for at least two hours a day, in a warning against the dangers of sitting.
Office workers, especially those with a desk job, spend most of the day sitting down working at a computer. It can be very easy to gain weight in an environment where you're expected to sit still for anywhere from 8-9 hours a day.