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Particulate Matter (PM) Particulate Matter (PM) is a term used to describe a mixture of solid particles and liquid droplets present in the air. It is composed of a variety of components, including dust, pollen, smoke, soot, ash, and other organic and inorganic substances. PM is a major air...

Introduction Immunization is one of the most important things we can do to protect our health and help prevent the spread of disease. Immunization protects not only the individual receiving the vaccine, but also helps to protect those around them. Vaccines are available for a wide range of...

Venous Thrombosis Venous thrombosis is the most common type of thrombosis. It occurs when a blood clot forms in a vein, usually in the legs. The clot can block the flow of blood in the vein, causing pain and swelling in the area. It can also lead to a condition called deep vein thrombosis...

Black lung disease, also known as coal workers' pneumoconiosis (CWP) is most commonly found in coal miners and other workers who are exposed to coal dust. The disease is caused by long-term exposure to coal dust, which can cause inflammation and scarring in the lungs. Risk Factors for Black...

Nutrition plays a vital role in early childhood development, as it is the foundation for healthy growth and development. Proper nutrition during the first few years of life can have a lasting effect on a child’s physical, mental, and emotional wellbeing. Nutritional Requirements Babies and...

T-cell lymphoma is a type of cancer that affects the white blood cells known as T-cells. Although it is rare, it can be very aggressive and life-threatening if not diagnosed and treated early. While the exact cause of T-cell lymphoma is not known, there are certain risk factors that may increase...

Symptoms The most common symptom of Hodgkin's lymphoma is a painless swelling in one or more lymph nodes, usually in the neck, armpit or groin. Other signs and symptoms may include: • Fever: Unexplained fever that lasts for weeks and comes and goes • Night sweats: Sweating at night that soaks...

Diagnostic Tests Diagnosing atypical pneumonia typically involves a combination of physical exams, diagnostic tests, and evaluations of a patient's medical history. Common diagnostic tests used to confirm an atypical pneumonia diagnosis include chest X-rays, blood tests, and sputum cultures...

Psychoactive Drugs and Schizophrenia-like Psychosis Psychoactive drugs are substances that can alter one’s mental state and behavior. Many of these drugs are commonly abused, and can cause significant harm if used in excess or without proper medical supervision. Some of these drugs, however...

Subtitle: Antihypertensives for Stroke Prevention High blood pressure (hypertension) is a major risk factor for stroke. It is important to understand what types of antihypertensives are available and how they can help reduce the risk of stroke. Antihypertensives are medications that are used...

Ovarian Cancer Pain: Symptoms The most common symptom of ovarian cancer is abdominal pain or pressure. Pain may start in the lower abdomen, and then spread to the back or legs. Other symptoms can include bloating, feeling full quickly, and frequent urination. Causes Ovarian cancer pain is...

Subtitle Forum: Which Doctor Treats Lupus Disease? Lupus is an autoimmune disorder that affects millions of people around the world. It is a complex and often misunderstood condition that can cause a wide range of symptoms, including fatigue, joint pain, rashes, and fever. Although there is no...

Most Aggressive Tumor Types The most aggressive types of tumors are those that grow rapidly and spread to other parts of the body. These tumors are known as malignant tumors and can be found in various organs and body systems. Common types of malignant tumors include: Lung Cancer: Lung cancer...

Symptoms of Huntington's Disease Huntington's Disease (HD) is a progressive neurodegenerative disorder that affects the brain and nervous system. It is caused by a genetic mutation in the huntingtin gene. Symptoms usually start between the ages of 30 and 50, but can start much earlier. The most...

Arrhythmia is an irregular heartbeat that can cause serious health complications. It can be caused by a variety of factors, and certain individuals are more at risk than others. In this article, we will discuss who is most at risk for developing arrhythmias. Risk Factors There are several risk...

Foods to Boost Immunity Eating certain foods can help boost your immunity, making it easier to fight off the flu virus. Some of the best foods to eat when you have the flu include: Citrus fruits: Vitamin C is essential for immunity and citrus fruits are packed with it. Eating oranges, lemons...

Anticoagulation for Paroxysmal Atrial Fibrillation Paroxysmal atrial fibrillation (AF) is an irregular heartbeat that can be caused by a variety of cardiac conditions. It is important to understand the risks of AF and the role of anticoagulation in treatment and prevention of stroke...

Subtitle Forum: What should people with Hepatitis B not eat? Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV). People with HBV should take special care to watch their diet and avoid certain foods that can worsen their condition. In this article, we will discuss...

The most common test for appendicitis is a physical exam. During the exam, your doctor will look for tenderness in the lower right side of your abdomen. They may also press on your abdomen to see if it causes you pain. Your doctor may also take your temperature, listen to your heartbeat, and...

Hallucinogenic Drugs The most common illegal drugs that are known to cause hallucinations are psychedelics, stimulants, and dissociative drugs. Psychedelics are a class of drugs that produce significant changes in perception, thoughts, and feelings. These drugs, such as LSD, psilocybin (magic...