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.
Children aged 13 and 14 are allowed to work, but you must stick within the legal limits. In term time, you can work a maximum of 12 hours in total a week. You can work for a maximum of five hours on a Saturday and two hours on a Sunday, and on school days, the limit is two hours, and that goes for 15- and 16-year-olds too. What's more, you are not allowed to work before 7am or after 7pm, for more than an hour before school, during school hours.