article_snippet: Tuberculosis has spread through a Kansas high school after a single case of Tuberculosis was discovered.
article_snippet: Some 27 people have tested positive for latent TB infection at a Kansas high school.
article_snippet: State and county health officials made the announcement on Wednesday after tests were conducted on more than 300 Olathe Northwest High  students and staff who came into contact with a student with TB.
article_snippet: Officials called people who tested positive on Monday and those with no sign of infection were to receive letters in the mail.
article_snippet: One student with TB at Olathe Northwest High School has led to 27 cases of the infection in eastern Kansas among fellow students and staff .
highlights_snippet: A small number of staff and students at Olathe Northwest High School tested positive for latent TB infection on Wednesday .
  