In this article, we will discuss various Symptoms of the Novel Coronavirus infection.
In this article, we will discuss the Classification of Myocardial Infarction (MI).
In this article, we will discuss about Tension Pneumothorax
In this article, we will discuss about the Clinical features of Pneumothorax.
In this article we will discuss about the various signs and symptoms of Pleural effusion.
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Causes of Orthopnea
In this article we will discuss about the various causes of orthopnea.
Pain and weakness around shoulder joint
Pathology of Coal Workers’ Pneumoconiosis Coal workers’ pneumoconiosis is a chronic lung disease. It follows prolonged inhalation of coal mine dust. Pathologists also call the simple form anthracosis when pigment is present without much scarring. Progressive massive fibrosis marks the severe stage. Dust reaches the bronchioles and alveoli. Macrophages then engulf the particles. Some cells […]
Mucopolysaccharidoses and Changes in Bone Mucopolysaccharidoses, or MPS, are inherited lysosomal storage disorders. An enzyme defect blocks the breakdown of glycosaminoglycans. Those long sugar chains then build up in cells. Bone and cartilage suffer early. The skeleton often gives the first clear clinical clue. Several types exist. Hurler, Hunter, Sanfilippo, Morquio, Maroteaux–Lamy, and Sly syndromes […]
Diphtheria Resurgence and Gaps in Vaccination Diphtheria is a toxin-mediated bacterial disease. *Corynebacterium diphtheriae* usually causes it. The germ can inflame the throat and release a powerful toxin. That toxin can damage the heart, nerves, and kidneys. A grey membrane in the throat can also block breathing. The disease is preventable. Vaccination remains the main […]
Microscopy Techniques in Bacterial Diagnosis Microscopy remains the cornerstone of bacterial pathology. The Gram stain divides bacteria into Gram‑positive and Gram‑negative. This simple test guides therapy and classification. The acid‑fast stain detects organisms like Mycobacterium tuberculosis. Its resistance to decolorization reveals critical pathogens. The dark‑field microscopy highlights delicate organisms invisible under normal light. It is […]
In this article we will discuss Understanding Aneurysmal Bone Cyst (ABC): Causes, Symptoms, and Treatment
Endotoxins versus Exotoxins: How Bacterial Toxins Differ in Disease Bacteria harm the host in more than one way. Some invade tissue. Others steal nutrients. Many release, or shed, poisons called toxins. Two large groups matter in medicine: endotoxins and exotoxins. They differ in chemistry, release, and clinical effect. The names sound similar. The biology does […]