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>>Things you need to know about the threat of tuberculosis
>>Things you need to know about the threat of tuberculosis
Photo: KATERYNA KON/SCIENCE PHOTO LIBRARY/Getty Images/Science Photo Library RF
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People at risk for tuberculosis can be tested via skin or blood tests, according to an information sheet from the Centers for Disease Control. Both tests look for the body’s reaction to the germs that cause tuberculosis.
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People at risk for tuberculosis can be tested via skin or blood tests, according to an information sheet from the Centers for Disease Control. Both tests look for the body’s reaction to the germs that cause
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Photo: KATERYNA KON/SCIENCE PHOTO LIBRARY/Getty Images/Science Photo Library RF
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Tuberculosis is spread when a person with an active infection coughs or sneezes, and another person breathes in the germs. Most people are infected by someone they spend a lot of time with, like a family member or coworker.
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Tuberculosis is spread when a person with an active infection coughs or sneezes, and another person breathes in the germs. Most people are infected by someone they spend a lot of time with, like a family member
… more
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If a tuberculosis test is positive for the bacteria, the patient will undergo additional testing to determine whether there is an active or latent infection.
If a tuberculosis test is positive for the bacteria, the patient will undergo additional testing to determine whether there is an active or latent infection.
Photo: Egor Kulinich/Getty Images/iStockphoto
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Patients can have a latent tuberculosis infection, with germs in their bodies but no symptoms. These patients are not contagious unless they develop an active infection.
Patients can have a latent tuberculosis infection, with germs in their bodies but no symptoms. These patients are not contagious unless they develop an active infection.
Photo: KATERYNA KON/SCIENCE PHOTO LIBRARY/Getty Images/Science Photo Library RF
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When a person has an active infection, symptoms such as coughing and chest pain begin to appear.
When a person has an active infection, symptoms such as coughing and chest pain begin to appear.
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People diagnosed with tuberculosis disease must take several prescriptions for six to 12 months. Some people with latent infections are also prescribed drugs to kill the bacteria.
People diagnosed with tuberculosis disease must take several prescriptions for six to 12 months. Some people with latent infections are also prescribed drugs to kill the bacteria.
Photo: KATERYNA KON/SCIENCE PHOTO LIBRARY/Getty Images/Science Photo Library RF
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Treatment is sometimes closely monitored to ensure the tuberculosis bacteria do not become drug resistant.
Treatment is sometimes closely monitored to ensure the tuberculosis bacteria do not become drug resistant.
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A tuberculosis vaccine exists, but is not often recommended in the United States. The vaccine does not completely protect a person from contracting the disease and can cause false positives on skin tests.
A tuberculosis vaccine exists, but is not often recommended in the United States. The vaccine does not completely protect a person from contracting the disease and can cause false positives on skin tests.
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>>Things you need to know about the threat of tuberculosis
>>Things you need to know about the threat of tuberculosis
Photo: KATERYNA KON/SCIENCE PHOTO LIBRARY/Getty Images/Science Photo Library RF
Pearland ISD confirms preliminary diagnosis of tuberculosis
A person previously at Pearland ISD has a preliminary diagnosis of tuberculosis, according to a press release from PISD. The district did not confirm in the release if the person was a student, staff or visitor.
The district was notified by the Texas Department of State Health Services and is working with the Brazoria County Health Department to investigate the case, the release stated.
Parents of children that came into contact with the individual will be contacted by the health department.
“The wellbeing of all students and staff is important to Pearland ISD and we will continue to work diligently to ensure a healthy school environment,” the district stated in the release.
For more information contact Brazoria County Health Department, Karen Clary or Cathy Sbrusch at 979-864-1484 or the DSHS Regional program at 713-767-3000.
This story will be updated with more information as developments are made.
Rebecca Hennes covers community news. Read her on the breaking news site chron.com and the subscriber site, HoustonChronicle.com. | Follow her on Twitter: @beccaghennes.
Text CHRON to 77453 to receive breaking news alerts by text message.
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