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Passive Surveillance in Pharmacovigilance: Pharmacovigilance plays a pivotal role in ensuring the safety of medicinal products, including vaccines, throughout their life cycle. Among the various techniques employed in pharmacovigilance, passive surveillance remains one of the most extensively used due to its feasibility, broad scope, and utility in the early detection of safety signals. Understanding Passive…
1. Introduction of Vaccine Safety Surveillance Vaccine Safety Surveillance: Vaccines represent one of the most significant medical achievements in human history, having drastically reduced morbidity and mortality associated with infectious diseases. However, like all medical interventions, vaccines are not completely devoid of risks. Ensuring their safety is a crucial component of public health, particularly in…
भूमिकाB.Pharm 1st year exam dates 2025: भारतीय उच्च शिक्षा प्रणाली में फार्मेसी का क्षेत्र एक अत्यंत महत्वपूर्ण स्थान रखता है, विशेष रूप से जब बात चिकित्सा सेवाओं और औषधि निर्माण की आती है। बी.फार्मा (बैचलर ऑफ फार्मेसी) पाठ्यक्रम का प्रथम वर्ष छात्रों के लिए आधारशिला के समान होता है, जहाँ वे फार्मास्यूटिकल साइंसेज़ की मूल…
Adrenergic receptors, also referred to as adrenoceptors, are integral membrane proteins that mediate the physiological effects of the catecholamine neurotransmitters adrenaline (epinephrine) and noradrenaline (norepinephrine). These receptors are primarily involved in the regulation and modulation of the sympathetic division of the autonomic nervous system. Based on their pharmacological profiles, receptor affinity, intracellular signaling mechanisms, and…
Biosynthesis & Catabolism of Catecholamine: Adrenergic neurotransmitters are essential for the transmission of signals in the sympathetic nervous system, influencing various physiological processes including heart rate, blood pressure, and stress responses. This note explores the biosynthesis and catabolism of catecholamines, focusing on adrenaline (epinephrine), noradrenaline (norepinephrine), and dopamine. Adrenergic Neurotransmitters: Biosynthesis and Catabolism of Catecholamine…
Gonorrhea Gonorrhea is a common sexually transmitted infection (STI) caused by the Gram-negative diplococcus Neisseria gonorrhoeae. It primarily infects mucous membranes of the urethra, cervix, rectum, pharynx, and conjunctiva, leading to various clinical manifestations depending on the site of infection. In females, it can remain asymptomatic, allowing the disease to progress silently, whereas in males,…
Syphilis Syphilis is a chronic systemic infectious disease caused by the spirochete bacterium Treponema pallidum subspecies pallidum. It is primarily transmitted through sexual contact, but can also be congenitally acquired. Known for its multistage progression, if left untreated, syphilis may lead to serious cardiovascular, neurological, and dermatological complications over time. Once on the decline due…
AIDS Acquired Immunodeficiency Syndrome (AIDS) represents the most advanced stage of infection caused by the Human Immunodeficiency Virus (HIV). It is a chronic, life-threatening condition characterized by a profound weakening of the immune system, which renders the body highly susceptible to opportunistic infections, malignancies, and neurological complications. Since its emergence in the early 1980s, AIDS…
Urinary Tract Infections Urinary Tract Infections (UTIs) are one of the most common bacterial infections encountered globally, affecting individuals across all age groups, with a pronounced prevalence among women. A UTI can involve any part of the urinary system, which includes the kidneys, ureters, bladder, and urethra. While generally curable with timely antibiotic therapy, untreated…
Tuberculosis Tuberculosis (TB) is a chronic infectious disease caused by the Mycobacterium tuberculosis complex, primarily affecting the lungs but capable of involving almost any organ system in the body. TB has been one of humanity’s deadliest diseases for centuries and continues to remain a leading cause of morbidity and mortality worldwide, especially in low- and…