Many, including Kaposi sarcoma, thrush, and herpes, are caused by germs that take advantage of a weakened immune system. That’s why they are called opportunistic infections. Kaposi sarcomaLymphomasMycobacterium avium complex (MAC)Pneumocystis pneumonia (PCP)Pneumonia, recurrentProgressive multifocal leukoencephalopathy (PML)Salmonella septicemia, recurrentToxoplasmosisTuberculosis (TB)CD4 counts and infectionsAIDS-defining illnessesPreventing OIsSexual exposuresInjection drug useJob exposurePet exposureGeneralCatsBirdsOthersCautions about food and waterCautions about travelHIV weakens your immune system, leaving you vulnerable to certain infections and cancers. HIV weakens your immune system, leaving you vulnerable to certain infections and cancers. If you are taking drugs for thrush or a yeast infection, be sure to:. This parasite is found in the feces of many animals, including humans. This cancer is caused by the human herpes virus 8 (HHV-8). If you’re asymptomatic, taking antiviral medication and using condoms, the chance of transmission is even The risk of transmission is highest when a woman acquires herpes late. Immune system impairment can cause a variety of symptoms including fatigue, muscle weakness, susceptibility to infection, tissue inflammation, poor wound. Many, including Kaposi sarcoma, thrush, and herpes, are caused by germs that take advantage crusted lumps on the skin.
Infections that take advantage of weakness in the immune defenses are called opportunistic. Many, including Kaposi sarcoma, thrush, and herpes, are caused by germs that take advantage of a weakened immune system. Shingles, or herpes zoster, is a common viral infection of the nerves, which results in a painful rash or small blisters on an area of skin. Herpes simplex virus (HSV) commonly causes infections of the skin and mucous membranes.