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See the list of featured NIAID clinical trials below or view the complete list of NIAID studies recruiting participants on ClinicalTrials.gov.
We are studying the effects of GARDASIL 9 vaccination in people with ICL, which stands for idiopathic CD4 T cell lymphocytopenia. People with ICL get more human papillomavirus (HPV)-related diseases than people without ICL. HPV-related diseases include skin and genital warts and a variety of genital and anal precancerous lesions and cancers. These diseases are also more severe and harder to treat in people with ICL.