Showing results for: "HIV self test" (65 results)
Environmental endocrine disruptors (EEDs) are natural and synthetic chemicals that interfere with endocrine system function by altering hormone synthesis, transport, metabolism, and receptor binding.
Discover how the SNAP29 gene guides cellular traffic, and how its mutation leads to CEDNIK syndrome, affecting brain, nerves, and skin.
We begin with things - particles, fields, forces - and then build laws and equations to explain how those things behave. This approach has been extraordinarily successful. It is how we arrived at quantum mechanics, general relativity, and the Standard Model.
Healthcare is changing faster than ever before. Thanks to breakthroughs in artificial intelligence (AI), genomics, and wearable technology, medicine is entering the era of smart health, where data, devices, and biology work together to create care tailored to the individual.
Discover how AI is reshaping radiology, from faster diagnoses to improved accuracy, and what this means for patients and healthcare professionals.
Imagine being able to control a computer, a prosthetic limb, or even a drone just by using your thoughts. This is not science fiction; it is now a reality thanks to brain-computer interfaces (BCIs). BCIs are groundbreaking systems that enable direct communication between the brain and external devices.
ears pass in schoolrooms where future doctors study life's inner workings, cells, chemicals, and body parts. From books they recall illness patterns, how molecules bond, ways to spot health troubles
Symptoms of anxiety disorders can interfere with daily life activities, such as performance at work, being in social gatherings, and relationships. In severe cases of anxiety, there might be a feeling of intense fear in common situations, a preference for isolation, or a refusal to leave their homes
Drug repurposing is reshaping medicine. Discover how changing a drug's route of administration — not the molecule itself — can unlock new therapeutic potential.
A future without transplant waitlists? Tissue engineering blends biology and engineering to build living, functional human tissue.
Scientific advancement drives growth, productivity, and long-term global competitiveness in advanced economies.
In elite triathlon, the swim and bike segments are often viewed as the "decisive" moments. However, the data reveals a far more lopsided reality. According to García-González et al. (2026), running is the ultimate "great separator.
A magnificent nonsurgical radiofrequency (RF) therapy, which involves using energy waves to heat the dermis (the deep layer of the skin), has evolved as one of the finest treatments for skin tightening. The healthcare provider uses an electromagnetic device that generates heat to stimulate collagen production, the production of elastin, and the growth of new skin cells. This therapy helps firm and lift sagging skin. However, the results are temporary.
Inhalable vaccines trigger powerful mucosal immunity where pathogens enter the body, offering needle-free protection against respiratory diseases.
Injury is an inherent risk of sport participation. Whether at elite or recreational level, athletes are exposed to physical loads that challenge tissue capacity and recovery.
Professional cycling is a sport defined by marginal gains. At the highest levels of competition, the difference between victory and the middle of the pack can be measured in seconds, watts, or subtle physiological advantages accumulated over months of preparation.
How the fruit fly egg chamber reveals the secrets of cell migration and offers powerful insights into cancer metastasis and future therapies.
How does one egg form? Inside the fruit fly ovary, discover how cells organize, migrate, and cooperate to turn an egg chamber into one egg—step by step
Nanotechnology is having a big impact on pharmaceutical sciences, and drug delivery systems are one area where this is most evident. Compared to conventional medication delivery methods, nanoparticles provide a number of benefits, including increased effectiveness and fewer adverse drug reactions.
Vancomycin is an essential glycopeptide antibiotic used to treat life-threatening infections caused by Gram-positive bacteria, particularly Methicillin-Resistant Staphylococcus aureus (MRSA). It functions by inhibiting bacterial cell-wall synthesis and is still the most potent drug to be used when others fail (Patel, Preuss, & Bernice, 2023).
