The first ever global health day is being recognized this weekend in its 30th year – World AIDS Day. It was founded in 1988 and is recognized by local, state, and national partners on December 1st. According to the Iowa Department of Public Health, more than 3,000 Iowans are living with HIV, but it is estimated about 400 of them do not know because they have never been tested. The virus HIV can cause AIDS if it is not treated, and it is a manageable chronic disease with medications. IDPH Medical Director and State Epidemiologist, Dr. Caitlin Pedati says that everyone between the ages of 15 and 64 should get tested at least once in their lives, regardless of risk. Also, there is a once-daily pill that reduces the likelihood of HIV infection by up to 92%. In Iowa, patients can communicate with healthcare providers online and receive medications by mail.