A positive TB test means that someone has been exposed to the TB germ and follow up evaluation is needed. Once a positive TB test has been confirmed to be truly positive, there is no point in having repeat TB tests in the future. They will not hurt you, or cause disease, but will always continue to be positive. BCG vaccine (Bacille Calmette-Guerin) used in countries where TB is endemic, can decrease the severity of TB in children but will not prevent TB infection.

A positive TB test is red & raised. This 'induration' varies from person to person, depending on exposure history, country of birth, and BCG history. Usually anything over 10 mm induration is considered positive, although 5 mm may also be considered positive in some circumstances, eg. immune suppressed persons or close contact with infectious TB.

No. Their medical history is probably entirely different from yours. Unless there is a definite active case in the classroom & there has been contact, there is no need to be tested.

The person with a positive TB skin test who has no signs or symptoms of TB cannot give the TB germ to anyone else. The positive TB skin test indicates only that the person may have been exposed to the TB germ. It does not mean that they have TB disease. The Health Department is notified about all persons suspected of having or diagnosed with active TB disease which can be passed on to another person.

You will need to obtain a chest x-ray and be evaluated to determine if you have active Tuberculosis. Chest xrays will be provided at no cost; referral will then be made to your private health care provider or to a health department clinic.

A simple, painless skin test is used to screen for tuberculosis. This test is offered free of charge by the Health Department. Should the test be positive, you may have a chest X-ray to see if there are any abnormalities in the lungs.

You may obtain TB/PPD testing from your own healthcare provider or you may visit Children's Hospital’s Employee Health department during drop-in hours for free testing. You do not need an appointment to come in during these times: Remember to bring your Volunteer Health Clearance form when you come for your appointment. Each TB/PPD test is a two-step process and requires two short visits 48 hours apart, so plan your schedule accordingly.

A positive skin test means that the germ that causes TB has caused an infection in your body. About 25,000 of the 250,000 people in Santa Cruz County have a positive skin test. You will need to get another test, a chest X-ray, to see if you are one of the 20 people out the 25,000 whose infection is advanced and who has TB disease. Only the few who have TB disease are contagious to others, and with treatment they can be cured and not spread the disease.

It is of the utmost importance to your life that you seek out a doctor qualified to treat this disease. Your doctor will guide you to counseling, support groups and assistance services specifically for people that are HIV positive. You should also discuss the necessary changes to your life-style so as to not further endanger yourself and others. Your life is not over. You can live a longer, more fruitful life if you seek and receive treatment early in the disease process.

There are many things you can do to help protect your health if you test positive for HIV. Seeking health care early and maintaining a healthy lifestyle can help a person stay healthy. Some specific things you can do if you're positive for HIV are: See a doctor, even if you feel well. If possible, see a doctor who is familiar with treating people with HIV. Health care providers can inform you on what tests and drug treatment are right for you.

A positive skin test means that a person has been infected with TB germs sometime during that person's life. It does not indicate that a person is contagious or symptomatic.

A positive result will always be indicated by the presence of a distinct color band in the 'test' region of the pregnancy test strip or midstream test (accompanied by the presence of the 'control' band). If the test is faint (in comparison to the control band), the test may be positive, though the presence of hCG in the woman's body - or urine sample - may be low. The presence of hCG doubles every two days in a pregnant woman.

The TB skin test uses a small amount of purified protein derivative (PPD), which is a substance that your body’s immune system will respond to by creating a bump at the skin test site when you have TB.

A small amount of PPD is injected with a small needle just under the skin on the forearm. This area of the arm is checked 2-3 days after the injection to see if a bump develops. A nurse or physician needs to measure the size of the bump to see if you have a positive skin test. A positive skin test does NOT mean that a person has active TB, but usually means that a person has been exposed to TB at some point in the past. The skin test may be repeated twice in some groups (e.g.

a part-time teacher at a church-run pre-school so have been extensively tested and screened for both security and health, to include a criminal background check and recent TB test. I am also happy to provide personal and professional references as necessary.