- 업종: Library & information science
- Number of terms: 152252
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The National Library of Medicine (NLM), on the campus of the National Institutes of Health in Bethesda, Maryland, is the world's largest medical library. The Library collects materials and provides information and research services in all areas of biomedicine and health care.
A device used during sexual intercourse to block semen from coming in contact with the inside of the vagina. Condoms are used to reduce the likelihood of pregnancy and to prevent the transmission of sexually transmitted infections, including HIV. The male condom is a thin rubber cover that fits over a man’s erect penis. The female condom is a polyurethane pouch that fits inside the vagina.
Industry:Health care
A device used during sexual intercourse to block semen from coming in contact with the inside of the vagina. Condoms are used to reduce the likelihood of pregnancy and to prevent the transmission of sexually transmitted infections, including HIV. The male condom is a thin rubber cover that fits over a man’s erect penis. The female condom is a polyurethane pouch that fits inside the vagina.
Industry:Health care
A device used to monitor medication adherence. A medication event monitoring system (MEMS) monitor consists of a conventional medicine container fitted with a special closure that records the time and date of each time the container is opened and closed.
Industry:Health care
A disease caused by the fungus Penicillium marneffei, which is endemic in Southeast Asia (especially Northern Thailand). Symptoms include fever, anemia, weight loss, and skin lesions. Penicillium marneffei infection occurs mostly in people with weakened immune systems, such as people with HIV. Without timely antifungal treatment, the disease can be fatal.
Industry:Health care
A disease caused by the fungus Penicillium marneffei, which is endemic in Southeast Asia (especially Northern Thailand). Symptoms include fever, anemia, weight loss, and skin lesions. Penicillium marneffei infection occurs mostly in people with weakened immune systems, such as people with HIV. Without timely antifungal treatment, the disease can be fatal.
Industry:Health care
A disease caused by the parasite Trypanosoma cruzi (a type of protozoa). Chagas disease is most commonly transmitted when people come into contact with the feces of an infected riduviid bug, a blood-sucking insect that feeds on humans and animals. In the earliest stage of infection, Chagas disease usually has few signs or symptoms. However, if untreated, the disease becomes a lifelong infection. In people with HIV, reactivation of chronic Chagas disease infection can cause inflammation of the brain and meninges (meningoencephalitis).
Industry:Health care
A disease caused by the protozoan Leishmania, which is usually transmitted by the bites of infected sand flies. There are four major types of leishmaniasis: cutaneous, diffuse, mucocutaneous, and visceral. Visceral leishmaniasis affects internal organs and is characterized by fever, weight loss, enlargement of the spleen and liver, and a drop in blood cell production with possible anemia. In people with AIDS, visceral leishmaniasis is the most common type, and, if left untreated, it is nearly always fatal.
Industry:Health care
A disease of muscle tissue. Use of certain antiretroviral (ARV) drugs may cause myopathy.
Industry:Health care
A disease of the immune system due to infection with HIV. HIV destroys the CD4 T lymphocytes (CD4 cells) of the immune system, leaving the body vulnerable to life-threatening infections and cancers. Acquired immunodeficiency syndrome (AIDS) is the most advanced stage of HIV infection.
Industry:Health care
A disease of the mucous membranes that occurs mostly in people with HIV. Oral hairy leukoplakia (OHL) is characterized by white or gray lesions that usually develop on the tongue or the inside of the cheek. The lesions have a ribbed, fuzzy appearance. OHL is caused by the Epstein-Barr virus (EBV), a type of herpesvirus.
Industry:Health care
