Explore Hypersensitivity Pneumonitis
People who repeatedly breathe in foreign substances are at risk for hypersensitivity pneumonitis (HP). These substances, which also are known as antigens, include molds, dusts, and chemicals. However, most people who breathe in these substances don't develop HP.
People at increased risk include:
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. To find clinical trials that are currently underway for Hypersensitivity Pneumonitis, visit www.clinicaltrials.gov.
August 19, 2014
Gary H. Gibbons
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