Cancer and neoplasmsA Rare Case of Colon Cancer in a Young Patient With HIV Infection: Is it Time for New Colon Cancer Screening Guidelines for HIV Patients? Posted on August 7, 2023August 7, 2023 by yun 07 Aug Specialty yun FDA policy allowing more gay and bisexual men to donate blood goes into effect Expert says new coronavirus strain has no ‘unusual ability to cause serious illness’