Science and Technology
Medical Technology
Medical Technology stands at the forefront of human progress, revolutionizing healthcare delivery and improving the quality of life globally. For UPSC aspirants, understanding this dynamic field is no longer optional
18 articles in this topic
Articles on Medical Technology
We now know why some people had severe blood clots after COVID shots
Source: The Hindu(Page7) | Syllabus: GS2(Health)
Indian vaccine for HPV under test for roll-out
Source: TH (Page 1) | Syllabus: GS2/Health
Why do some antibiotics damage the liver more than others? IIT Bombay study has answers
Source: Indian Express(Page11) | Syllabus: GS2(Health)
HPV vaccine
Source: Indian Express(Page11) | Syllabus: GS2(Health)
Scientists Confirm HIV Capsid is a Good Drug Target Despite Resistance
Context A new study has found that to escape a drug called lenacapavir, HIV has to damage one of its own components, the capsid. More about the News Lenacapavir inhibits the HIV capsid protein, blocking viral replication, and requires just two subcutaneous injections per year. This biannual dosing markedly improves adherence over daily oral PrEP pills.
Use of Stem Cells to Treat Autism Unethical: SC
In News The Supreme Court of India (SC) ruled that offering Stem Cell Therapy (SCT) as a routine clinical treatment for Autism Spectrum Disorder (ASD) is unethical and constitutes medical malpractice. Why Did the Supreme Court Term It Unethical? Lack of Scientific Evidence: There is no conclusive clinical proof that stem cell therapy can improve or cure autism and when a procedure lacks a scientific standard of care, a practitioner cannot provide adequate information regarding risks and outcomes
Countries Raise Concern About ‘Fake Rabies Vaccine’ in India
Context Recently countries like the UK, US, and Australia have issued an advisory about the counterfeit batch of Abhayrab, a rabies vaccine manufactured by government-owned Indian Immunologicals Limited (IIL). About Abhayrab Counterfeit Controversy Abhayrab is a cell‑culture rabies vaccine manufactured by Indian Immunologicals Limited (IIL), in use since 2000 in India and over 40 countries. It reportedly holds around 40% of India’s human rabies vaccine market and is widely used in government pro
ICMR Adopts Demow Model for National Snakebite Prevention
Context The Demow Model from eastern Assam’s Sivasagar has been chosen as one of the successful systems of snakebite prevention and management under a project sanctioned by the Indian Council of Medical Research (ICMR). The project, called the Zero Snakebite Death Initiative: Community Empowerment and Engagement for Mitigation of Snakebite Envenoming. Snakebite Envenoming The snakebite envenoming (poisoning from snake bites) was classified by the World Health Organisation (WHO) as a high-priorit
Need of Neurotechnology in Present Scenario
In News Neurotechnology will soon deepen understanding of the brain and may even allow it to influence its functioning. What is Neurotechnology? It refers to tools that directly interact with the brain by recording or influencing neural activity, enabling new ways to study, repair, or enhance brain function.
National Action Plan on AMR 2.0 Launched
Context Recently, the Union Health Minister launched the second version of the National Action Plan on Antimicrobial Resistance (NAP-AMR) (2025–29). About NAP-AMR 2.0 (2025–29) It addresses gaps from NAP-AMR 1.0 (2017–2021), including strengthening surveillance, expanding public awareness, enhancing private-sector engagement, and improving regulatory and laboratory capacity. It adopts a strong One Health approach, involving coordination across human health, animal health, agriculture, food syste
STEM Cell Therapy
In News Researchers at Osaka Metropolitan University have developed a new technique to heal spinal fractures using adipose-derived stem cells (ADSCs). About Osteoporosis affects 15 million people in Japan and is rising globally with ageing populations. Vertebral compression fractures are the most common osteoporosis-related injuries.
Nobel Prize in Physiology or Medicine 2025
Context The Nobel Prize in medicine or physiology was announced for three scientists, for their discoveries on peripheral immune tolerance. Human Immune System The immune system protects the body from pathogens such as bacteria, viruses, fungi, and parasites. It consists of organs, cells, and molecules that work together to recognize and eliminate harmful substances.
EnteroMix – mRNA Cancer Vaccine
Context Russia has unveiled EnteroMix, a new vaccine reported to show 100% efficacy in early clinical trials for cancer treatment. About the Vaccine As per the Russian Federal Medical and Biological Agency (FMBA), the Russian EnteroMix cancer vaccine is now ready for clinical use. The oncolytic vaccine was developed by the Ministry of Health’s National Medical Research Radiology Centre (NMRRC) in collaboration with the Engelhardt Institute of Molecular Biology under the Russian Academy of Scienc
Fight Against Antibiotic Resistance
Context Researchers from the IIT Roorkee, have developed a novel drug candidate, Compound 3b, that can restore the effectiveness of the antibiotic Meropenem against deadly, drug-resistant bacteria. What is Antibiotic Resistance? Antibiotics are medicines used to prevent and treat bacterial infections.
Landmark Study Offers New Insights into What Protects Against Dengue
Context A novel study has revealed important insights into developing strong immunity against DENV, which is otherwise quite complex. About Researchers from the US and Philippines have identified specific antibodies, known as envelope dimer epitope (EDE)-like antibodies, as the key for building broad, cross-serotype immunity following natural infection or vaccination. The findings represent a significant step forward in understanding dengue immunity and could lead to more effective therapeutics.
Brain-Computer Interface (BCI) to Enable Movement in People with Paralysis
Context Researchers from the University of California, have developed a new brain-computer interface that enables movement for people who are paralysed. What is a Brain-Computer Interface (BCI)? A Brain-Computer Interface is a direct communication pathway between the brain’s electrical activity and an external device.
Combating Antimicrobial Resistance (AMR) in India
In News Experts have raised concerns about the overuse of the potent antibiotic ceftazidime-avibactam, leading to reduced efficacy and increased drug resistance. Antimicrobial resistance (AMR) Antimicrobials (including antibiotics, antivirals, antifungals, and antiparasitics) are used to treat infections in humans, animals, and plants. Antimicrobial Resistance (AMR) occurs when pathogens no longer respond to these medicines, making infections harder to treat and increasing the risk of disease sp
8th October 2024
October 8, 2024, marked the 92nd Indian Air Force Day, showcasing modernization efforts, and the Nobel Prize in Medicine was awarded for microRNA's role in gene regulation.