The students at Grant High School were given skin tests for the disease after another student there came down with TB. The skin tests came back positive.
County health officials tell the Sacramento Bee that does not mean the students have active TB, which can be fatal. In fact, none of them shows symptoms of the disease.
They will, however, undergo further tests and be treated with antibiotics, as even latent TB can become active years later.
The student who came down with the disease was diagnosed last month and is undergoing treatment.
Symptoms of active TB include a persistent cough and fever. Only active TB is contagious. It is spread through the air.
By the beginning of next year, the Washoe County School District will provide low-income families with health care for the first time.
Fast food workers in Sacramento and dozens of other American cities are expected to walk off the job Thursday in support of higher pay and a right to unionize.
A bill that would require health insurers in California to provide free coverage of all FDA-approved birth control methods has passed the Assembly on a party-line vote.
Californians with Covered California plans will see variations in their premiums next year. Officials urge people to shop around for plans.
California prison officials have reached a tentative deal in a lawsuit regarding the use of force against mentally ill inmates.