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HIV drug resistance. HIV drug resistance occurs when microevolution causes virions to become tolerant to antiretroviral treatments (ART). ART can be used to successfully manage HIV infection, but a number of factors can contribute to the virus mutating and becoming resistant. Drug resistance occurs as bacterial or viral populations evolve to no ...
The FDA has approved FluMist, a nasal spray flu vaccine, for self-administration. Healthy individuals aged 2 to 49 can use FluMist, but people with specific medical conditions or health concerns ...
42.3 million total deaths (2023) [3] The global pandemic of HIV/AIDS (human immunodeficiency virus infection and acquired immunodeficiency syndrome) began in 1981, and is an ongoing worldwide public health issue. [4][5][6] According to the World Health Organization (WHO), by 2023, HIV/AIDS had killed approximately 40.4 million people, and ...
The HIV-1 virus has proved to be tenacious, inserting its genome permanently into patients' DNA, forcing patients to take a lifelong drug regimen to control the virus and prevent a fresh attack. Now, a team of Temple University School of Medicine researchers have designed a way to "snip out" the integrated HIV-1 genes for good. This is one ...
In 2012, the FDA approved the drug for use as pre-exposure prophylaxis (PrEP), based on growing evidence that the drug was safe and effective at preventing HIV in populations at increased risk of infection. [50] The FDA has approved two additional medications for PrEP since then, approving Descovy in 2019 and Cabotegravir (Apretude) in 2021. [5 ...
The Federal Trade Commission alleges CVS Health’s Caremark Rx, Cigna’s Express Scripts and United Health Group’s OptumRx created a system that prioritizes high rebates from drug ...
Lilly launches lower-price weight loss drug without injector pen. Deidre McPhillips, CNN. August 27, 2024 at 5:39 PM. Eli Lilly. Starter doses of the weight-loss drug Zepbound are now available in ...
Immunization against diseases is a key preventive healthcare measure. Preventive healthcare, or prophylaxis, is the application of healthcare measures to prevent diseases. [1] Disease and disability are affected by environmental factors, genetic predisposition, disease agents, and lifestyle choices, and are dynamic processes that begin before ...