Mystery infections in healthy people: scientists investigate

NCT ID NCT00814827

First seen Oct 31, 2025 · Last updated May 15, 2026 · Updated 33 times

Summary

This study looks at why some people without HIV or known immune problems still get serious infections like tuberculosis or fungal diseases. Researchers think a certain antibody in the blood might be the cause. About 224 adults in Thailand and Taiwan will be followed for 2 years to understand this better.

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Contacts and locations

Locations

  • National Cheng Kung University

    Tainan, Taiwan

  • National Siriraj Hospital, Mahidol Universtiy

    Bangkok, Thailand

  • National Taiwan University

    Taiwan, China

  • Ramathibodi Hospital, Mahidol Universtiy

    Bangkok, Thailand

  • Srinagarind Hospital

    Khon Kaen, 40002, Thailand

Conditions

Explore the condition pages connected to this study.