ICE Denies Active TB Cases Amid Outbreak at Aurora Detention Center

3 min readSources: Courthouse News

ICE denies any confirmed active TB cases amid outbreak at Aurora ICE Detention Center.

Why it matters: Detainee health management and federal transparency are under scrutiny amid the outbreak, raising compliance and legal enforcement concerns for corporations and law firms advising detention facilities.

  • Adams County Health Department confirmed one active TB case at Aurora ICE Center in July 2026.
  • At least 12 detainees tested positive for TB; multiple others isolated to curb spread.
  • Colorado health authorities and Attorney General ordered GEO Group to cooperate, citing public health risks.
  • GEO Group and ICE have not granted full access to investigators, prompting possible legal enforcement actions.

In July 2026, the Adams County Health Department identified an active tuberculosis (TB) case at the Aurora ICE Processing Center in Colorado, operated by GEO Group under a federal contract. At least 12 detainees tested positive for TB, and several others were isolated as part of containment efforts. The Guardian and Colorado Public Radio reported on these developments.

Despite confirmation from health officials, ICE denies confirmed active TB cases at the Aurora facility. ICE claims that any detainees with confirmed TB are housed in isolation with medical safeguards such as negative-pressure rooms, designed to prevent airborne disease spread. This stance conflicts with state health department findings and raises questions about federal transparency regarding health conditions in detention centers. ICE's statements have sparked criticism over compliance with communicable disease protocols.

The Colorado Department of Public Health and Environment issued an open letter on July 15 demanding GEO Group's immediate cooperation in ongoing TB investigations. Earlier orders issued June 25 required GEO’s compliance with public health investigation measures. As of July 17, GEO Group had failed to provide investigators with full access or data needed to complete assessments. Colorado Attorney General Phil Weiser announced potential legal action to enforce public health law compliance. AG Weiser's public statements emphasize serious legal risks faced by GEO and ICE for obstructing investigations.

State and federal officials have highlighted public health and regulatory concerns. Colorado Governor Jared Polis stressed the need for transparency: “Protecting public health requires that GEO Group comply promptly with all investigations.” Democratic Congressman Jason Crow criticized the refusal of GEO and ICE to grant full access to health authorities. Pediatrician Dr. Janine Young voiced serious concerns about detainee health risks amid the outbreak, framing them as warnings about possible outcomes without adequate treatment and containment.

Additionally, ICE has declined to confirm details about detainee deportations during the outbreak. This lack of disclosure complicates oversight efforts and further raises legal questions about managing communicable diseases in correctional settings.

By the numbers:

  • 1 confirmed active TB case — in July 2026 at Aurora ICE Center
  • 12 detainees tested positive for TB — prompting quarantine measures
  • July 15, 2026 — Colorado health department's open letter demanding cooperation

Yes, but: ICE's denial contrasts with confirmed TB cases by Colorado's health officials, reflecting conflicting information amid ongoing investigations and legal scrutiny.

What's next: Colorado authorities are considering enforcement actions against GEO Group and ICE if they continue obstructing TB investigations and failing to comply with public health orders.