The only way to tell you have HIV is be tested for the virus. You cannot rely on symptoms to tell if you or someone you know is infected. The symptoms of HIV are similar to many other illnesses and many people have no symptoms at all. The symptoms of AIDS are also similar to other diseases. If a person is infected with HIV, the only way to tell if they have progressed to AIDS is to be diagnosed by a doctor using the CDC defined criteria.

A blood test can determine whether or not a person is infected with HIV. The most commonly used test detects antibodies (disease-fighting proteins) against HIV. It may take as long as three to six months for HIV antibodies to reach levels that are measurable in standard blood tests.

The only way to determine for sure whether you are infected is to be tested for HIV infection. You cannot rely on symptoms to know whether or not you are infected with HIV. Many people who are infected with HIV do not have any symptoms at all for many years. However, no one should assume they are infected if they have any of these symptoms. Each of these symptoms can be related to other illnesses. Again, the only way to determine whether you are infected is to be tested for HIV infection.

Only with a blood test. A person can be HIV infected for many years while looking and feeling healthy, with no signs at all of being sick.

The only way to determine whether you are infected is to be tested for HIV. You can't rely on symptoms to know whether or not you are infected with HIV. Many people who are infected with HIV don't have any symptoms for many years. Similarly, you can't rely on symptoms to identify a person with an AIDS diagnosis. The symptoms associated with AIDS are similar to the symptoms of many other diseases.

You do have a responsibility to let past and current needle-sharing and/or sexual partners that they were exposed to HIV as soon as possible since they should be tested. For many people, telling partners, friends and family is hard. Sometimes an HIV diagnosis brings secrets - about sexual partners, sexual activity or chemical dependency - out into the open.

Globally, 45 percent of adults living with HIV/AIDS are women. By region, this percentage varies considerably, from 57% in Sub-Saharan Africa, to 28% in East Asia and the Pacific. In 2004, 17.6 million women were living with HIV/AIDS worldwide.

Infection with HIV in this way is rare. There have only been a couple of documented cases of HIV transmission resulting from biting. In these particular cases, severe tissue tearing and damage were reported in addition to the presence of blood. REF: HOW AIDS CAN BE TRANSMITTED

The only way to determine for sure whether you are infected is to be tested for HIV infection. You cannot rely on symptoms to know whether or not you are infected with HIV. Many people who are infected with HIV do not have any symptoms at all for many years. However, no one should assume they are infected if they have any of these symptoms. Each of these symptoms can be related to other illnesses. Again, the only way to determine whether you are infected is to be tested for HIV infection.

The only way to determine whether you are infected is to be tested for HIV infection. You can't rely on symptoms to know whether or not you are infected with HIV. Many people who are infected with HIV don't have any symptoms at all for many years. Similarly, you can't rely on symptoms to establish that a person has AIDS. The symptoms associated with AIDS are similar to the symptoms of many other diseases.

Only with a blood test. A person can be Hepatitis C -infected for many years while looking and feeling healthy, with no signs at all of being sick.

In 2004, 640,000 children under 15 were newly infected with HIV, bringing the total number of children living with HIV to 2.2 million. About half of all new adult HIV infections occur among 15-24 year olds. Learn more about USAID's efforts to prevent HIV in children and young people:

Research suggests the risk of HIV infection in this way is extremely low. A very small number of people -usually in a healthcare setting- have become infected with HIV as a result of blood splashes in the eye. REF: TRANSMISSION OF AIDS AMONG HEALTH WORKERS

You can have a free HIV test at one of our Public Health Clinics in Chico or Oroville, Monday through Friday, 8:00 a.m. to 5:00 p.m. The test is quick, painless. Call for more information at (530) 538-6220 / 1-877-783-4636.