Arizona Department of Health Services director Will Humble explains how conditions become eligible to be treated by medical marijuana and gives a rough timeline for the opening of dispensaries.

Two experts explain the current options that surround Arizona’s Medicaid program, AHCCCS, and how the Affordable Care Act will affect the program.

Roughly one-third of the world's population is estimated to be infected with the bacteria causing tuberculosis. As KJZZ's Lynn Kelly reports, a research division of Johnson & Johnson is seeking U.S. approval for the first new type of medicine to fight deadly TB.

Arizonans are reacting to the U.S. Supreme Court decision to uphold President Barack Obama’s healthcare overhaul.

The state and county Health Departments have confirmed the first case of West Nile Virus in a human this year. 

Arizona has reached an interim settlement with the plaintiffs in a decades-old lawsuit over how well the state serves the seriously mentally ill. 

The Coconino County Public Health department is dealing with an outbreak of norovirus at a Flagstaff school. 

Last year Arizona organ donors saved more than 477 lives with their donations. And now Facebook wants to help.

Maricopa County Public Health has announced the first recorded death of an infant from whooping cough since 2009. 

A recent survey by the Center for Disease Control and Prevention shows autism diagnosis has risen by 80 percent in the past year. Two experts discuss diagnosing on the autism spectrum, therapies to improve quality of life, and answer listener questions.