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.
Following this guideline means that you would be standing up and sitting down 32 times in a workday, which could have its own benefits. Each time you do that, you are giving your body a gravitational stimulus, reminding it of the effect of gravity, which can help muscles and bones stay strong, Hedge said.