Showing results for: "HIV screening" (19 results)
HIV testing is the process of determining whether a person has been infected with human immunodeficiency virus. Depending on the test, HIV testing can detect antibodies produced by the immune system, the HIV p24 antigen, or HIV RNA. Different tests have different detection window periods, and a reactive screening result requires appropriate follow-up testing before an HIV diagnosis is established.
See how the PSA blood test works, what causes elevated PSA levels, and how this important laboratory test supports prostate health and early cancer detection.
Tuberculosis (TB) remains one of the world's deadliest infectious diseases, claiming over a million lives each year. TB is the deadliest infectious disease known today, claiming more lives than COVID-19. TB is caused by the bacterium Mycobacterium tuberculosis. TB spreads through the air when infected people breathe, cough, sneeze,
(DCTs) are redefining how pharmaceutical studies are designed, conducted, and analyzed by moving away from traditional site-centric models toward patient-centric, digitally enabled trial ecosystems.
Let's talk about Type 2 diabetes, its symptoms, risk factors, diagnosis, and the laboratory tests, including HbA1c and blood glucose, that help detect and monitor the condition.
Have you ever intended to check a single notification, only to realize forty minutes have vanished into an endless scroll? In 2026, privacy is no longer just about your data; it is about your thought process. Is your next choice truly yours, or has a 'Digital Twin' already made it for you
Antibiotic resistance could kill 10 million annually by 2050. Discover how AI found Halicin, a molecule that kills superbugs humans couldn't defeat.
According to a study, sleeping in a dark room works wonders for your heart. During sleep, ambient light can put stress on the brain that causes arterial inflammation, which may again lead to a stroke or heart attack. Let us delve into and explore the study further.
Animal models have traditionally served as the cornerstone of drug safety evaluation; however, major translational challenges persist due to interspecies differences in physiology, metabolism, and genetic regulation. Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).
Alzheimer’s is a progressive neurological disorder with classic clinical symptoms such as dementia, cognitive decline, and behavioural changes, particularly in the ageing population.
Understand how liver function tests assess liver health, what ALT, AST, bilirubin, ALP, albumin, and GGT measure, and why these blood tests matter.
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.
Self-healing materials (SHMs) are substances that automatically repair damage, mimicking organic healing. These materials have a wide range of applications, including construction, biomedicine, transportation, and even textiles. SHMs can extend the longevity of manufactured goods and have numerous uses in medical healing (Crawford, 2024).
Messenger RNA (mRNA) vaccines represent one of the most significant scientific advances in modern therapeutics. Unlike conventional vaccines that use weakened or inactivated pathogens, mRNA vaccines deliver genetic instructions that enable host cells to synthesize a target antigen and stimulate an immune response.
Antibiotic resistance is making common infections hard to treat. Learn why it happens, how it affects communities in Nigeria and beyond, and what we can do to protect these life-saving medicines.
See what thyroid function tests measure, including TSH, Free T3, and Free T4. Learn how these blood tests diagnose thyroid disorders and monitor thyroid health.
I have debunked certain myths surrounding diabetes and explained what it is in a way that is relatable and understandable to my readers. Upon reading the article, you will learn more about your body and what to look out for as well as the importance of routine checks in the lives of an individual.
A Full Blood Count (FBC) is a blood test that measures different types of blood cells and related parameters, including red blood cells, white blood cells, platelets, haemoglobin, haematocrit and red blood cell indices. It can help healthcare professionals investigate conditions such as anaemia, infection, inflammation and certain blood disorders.
