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Treatment As Prevention
Treatment as prevention (TasP) is a concept in public health that promotes therapy, treatment as a way to prevent and reduce the likelihood of HIV illness, death and transmission (medicine), transmission from an infected individual to others. Expanding access to earlier HIV diagnosis and treatment as a means to address the global epidemic by preventive healthcare, preventing illness, death and transmission was first proposed in 2000 by Garnett et al. The term is often used to talk about treating people that are currently living with HIV/AIDS, human immunodeficiency virus (HIV) and HIV/AIDS, acquired immune deficiency syndrome (AIDS) to prevent illness, death and transmission. Although some experts narrow this to only include preventing infections, treatment prevents illnesses such as tuberculosis and has been shown to prevent death. In relation to HIV, Management of HIV/AIDS, antiretroviral therapy (ART) is a three or more drug combination therapy that is used to decrease the vira ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Therapy
A therapy or medical treatment is the attempted remediation of a health problem, usually following a medical diagnosis. Both words, ''treatment'' and ''therapy'', are often abbreviated tx, Tx, or Tx. As a rule, each therapy has indications and contraindications. There are many different types of therapy. Not all therapies are effective. Many therapies can produce unwanted adverse effects. ''Treatment'' and ''therapy'' are often synonymous, especially in the usage of health professionals. However, in the context of mental health, the term ''therapy'' may refer specifically to psychotherapy. Semantic field The words ''care'', ''therapy'', ''treatment'', and ''intervention'' overlap in a semantic field, and thus they can be synonymous depending on context. Moving rightward through that order, the connotative level of holism decreases and the level of specificity (to concrete instances) increases. Thus, in health-care contexts (where its senses are always nonc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
President's Emergency Plan For AIDS Relief
The United States President's Emergency Plan For AIDS Relief (PEPFAR) is the global health funding by the United States to address the global HIV/AIDS Epidemiology of HIV/AIDS, epidemic and help save the lives of those suffering from the disease. As of 2023, PEPFAR has saved over 25 million lives, primarily in sub-Saharan Africa. Launched by U.S. President George W. Bush in 2003, as of August 2024, PEPFAR has provided cumulative funding of $120 billion for HIV/AIDS treatment, prevention, and research since its inception, making it the largest commitment by any nation focused on a single disease in history. PEPFAR is implemented by a combination of U.S. government agencies in over 50 countries and overseen by the United States Global AIDS Coordinator, Global AIDS Coordinator at the United States Department of State. The PEPFAR program has in recent years been criticized by members of the Republican Party (United States), Republican Party who have sought to block its re-authorizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rilpivirine
Rilpivirine, sold under the brand name Edurant among others, is a medication, developed by Tibotec, used for the treatment of HIV/AIDS. It is a second-generation non-nucleoside reverse transcriptase inhibitor (NNRTI) with higher potency (pharmacology), potency, longer biological half-life, half-life and reduced adverse drug reaction, side-effect profile compared with older NNRTIs such as efavirenz. Medical uses In the US, rilpivirine is approved for treatment-naive patients with a viral load of 100,000 copies/mL or less at therapy initiation. It has to be combined with other drugs against HIV. In the European Union, rilpivirine is approved in combination with cabotegravir for maintenance treatment of adults who have undetectable HIV levels in the blood (viral load less than 50 copies/ml) with their current antiretroviral treatment, and when the virus has not developed resistance to certain class of anti-HIV medicines called non-nucleoside reverse transcriptase inhibitors (NNRTI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabotegravir
Cabotegravir, sold under the brand name Vocabria among others, is an antiretroviral medication used for the treatment and prevention of HIV/AIDS. It is available in the form of tablets and as an intramuscular injection, as well as in an injectable Cabotegravir/rilpivirine, combination with rilpivirine under the brand name Cabenuva. It is an integrase inhibitor with a carbamoyl 2-Pyridone, pyridone structure similar to that of dolutegravir. In December 2021, the U.S. Food and Drug Administration approved cabotegravir for pre-exposure prophylaxis (PrEP) in at-risk people under the brand name Apretude. In September 2023, it was approved for pre-exposure prophylaxis in the European Union. Medical uses Cabotegravir in combination with rilpivirine is indicated for the treatment of human immunodeficiency virus type-1 (HIV-1) in adults. The combination injection is intended for maintenance treatment of adults who have undetectable HIV levels in the blood (viral load less than 50 co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cipla
Cipla Limited is an Indian multinational pharmaceutical company headquartered in Mumbai. Cipla primarily focuses on developing medication to treat respiratory disease, cardiovascular disease, arthritis, diabetes, depression, paediatric and various other medical conditions. Cipla has 47 manufacturing locations across the world and sells its products in 86 countries. It is the third-largest drug producer in India. History Cipla was founded in Mumbai in 1935 by Khwaja Abdul Hamied as the Chemical, Industrial & Pharmaceutical Laboratories. In July 1984, the name of the company was changed to 'Cipla'. Upon Hamied's death in 1972, his son Yusuf Hamied, a Cambridge-educated chemist, took over the company. In 1995, Cipla launched Deferiprone, the world's first oral iron chelator. In 1999, Cipla joined the Indian Pharmaceutical Alliance as a founding member in an effort to promote the development of generic drugs in India. During the AIDS epidemic in the early 2000s, Hamied reve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generic Drug
A generic drug is a pharmaceutical drug that contains the same chemical substance as a drug that was originally protected by chemical patents. Generic drugs are allowed for sale after the patents on the original drugs expire. Because the active chemical substance is the same, the medical profile of generics is equivalent in performance compared to their performance at the time when they were patented drugs. A generic drug has the same active pharmaceutical ingredient (API) as the original, but it may differ in some characteristics such as the manufacturing process, formulation, excipients, color, taste, and packaging. Although they may not be associated with a particular company, generic drugs are usually subject to government regulations in the countries in which they are dispensed. They are labeled with the name of the manufacturer and a generic non-proprietary name such as the United States Adopted Name (USAN) or International Nonproprietary Name (INN) of the drug. A generic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria
Malaria is a Mosquito-borne disease, mosquito-borne infectious disease that affects vertebrates and ''Anopheles'' mosquitoes. Human malaria causes Signs and symptoms, symptoms that typically include fever, Fatigue (medical), fatigue, vomiting, and headaches. In severe cases, it can cause jaundice, Epileptic seizure, seizures, coma, or death. Symptoms usually begin 10 to 15 days after being bitten by an infected ''Anopheles'' mosquito. If not properly treated, people may have recurrences of the disease months later. In those who have recently survived an infection, reinfection usually causes milder symptoms. This partial Immunity (medical), resistance disappears over months to years if the person has no continuing exposure to malaria. The mosquitoes themselves are harmed by malaria, causing reduced lifespans in those infected by it. Malaria is caused by protozoa, single-celled microorganisms of the genus ''Plasmodium''. It is spread exclusively through bites of infected female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuberculosis
Tuberculosis (TB), also known colloquially as the "white death", or historically as consumption, is a contagious disease usually caused by ''Mycobacterium tuberculosis'' (MTB) bacteria. Tuberculosis generally affects the lungs, but it can also affect other parts of the body. Most infections show no symptoms, in which case it is known as inactive or latent tuberculosis. A small proportion of latent infections progress to active disease that, if left untreated, can be fatal. Typical symptoms of active TB are chronic cough with hemoptysis, blood-containing sputum, mucus, fever, night sweats, and weight loss. Infection of other organs can cause a wide range of symptoms. Tuberculosis is Human-to-human transmission, spread from one person to the next Airborne disease, through the air when people who have active TB in their lungs cough, spit, speak, or sneeze. People with latent TB do not spread the disease. A latent infection is more likely to become active in those with weakened I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Global Fund To Fight AIDS, Tuberculosis And Malaria
The Global Fund to Fight AIDS, Tuberculosis and Malaria (or simply the Global Fund) is an international financing and partnership organization that aims to "attract, leverage and invest additional resources to end the epidemics of HIV/AIDS, tuberculosis and malaria to support attainment of the Sustainable Development Goals established by the United Nations". This multistakeholder international organization maintains its secretariat in Geneva, Switzerland. The organization began operations in January 2002. Microsoft founder Bill Gates (through the Bill & Melinda Gates Foundation) was one of the first donors to provide seed money for the partnership. From January 2006 it has benefited from certain US Privileges, Exemptions, and Immunities under executive order 13395, which conferred International Organizations Immunities Act status on it. The Global Fund is the world's largest financier of AIDS, TB, and malaria prevention, treatment, and care programs. As of June 2019, the org ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmission (medicine)
In medicine, public health, and biology, transmission is the passing of a pathogen causing Infectious disease, communicable disease from an infected host (biology), host individual or group to a particular individual or group, regardless of whether the other individual was previously infected. The term strictly refers to the transmission of microorganisms directly from one individual to another by one or more of the following means: * airborne transmission – very small dry and wet particles that stay in the air for long periods of time allowing airborne contamination even after the departure of the host. Particle size 5 μm. * direct physical contact – touching an infected individual, including sexual contact * indirect physical contact – usually by touching a contaminated surface, including soil (fomite) * fecal–oral route, fecal–oral transmission – usually from unwashed hands, contaminated food or water sources due to lack of sanitation and hygiene, an important tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protease
A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalysis, catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products. They do this by cleaving the peptide bonds within proteins by hydrolysis, a reaction where water breaks Covalent bond, bonds. Proteases are involved in numerous biological pathways, including Digestion#Protein digestion, digestion of ingested proteins, protein catabolism (breakdown of old proteins), and cell signaling. In the absence of functional accelerants, proteolysis would be very slow, taking hundreds of years. Proteases can be found in all forms of life and viruses. They have independently convergent evolution, evolved multiple times, and different classes of protease can perform the same reaction by completely different catalytic mechanisms. Classification Based on catalytic residue Proteases can be classified into seven broad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reverse Transcriptase
A reverse transcriptase (RT) is an enzyme used to convert RNA genome to DNA, a process termed reverse transcription. Reverse transcriptases are used by viruses such as HIV and hepatitis B to replicate their genomes, by retrotransposon mobile genetic elements to proliferate within the host genome, and by eukaryotic cells to extend the telomeres at the ends of their linear chromosomes. The process does not violate the flows of genetic information as described by the classical central dogma, but rather expands it to include transfers of information from RNA to DNA. Retroviral RT has three sequential biochemical activities: RNA-dependent DNA polymerase activity, ribonuclease H (RNase H), and DNA-dependent DNA polymerase activity. Collectively, these activities enable the enzyme to convert single-stranded RNA into double-stranded cDNA. In retroviruses and retrotransposons, this cDNA can then integrate into the host genome, from which new RNA copies can be made via host-cell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
