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Yes, swine flu can show up on a PCR (polymerase chain reaction) test. PCR is a laboratory technique used to detect and diagnose infections caused by viruses, such as the H1N1 virus that causes swine flu. PCR is a highly sensitive test that can detect very small amounts of genetic material from...

It can be difficult to determine whether a person is experiencing anxiety or a heart problem. However, there are a few key differences that can help to identify the issue. Anxiety is a normal reaction to stress, fear, or other emotions. It is often accompanied by physical symptoms such as...

No, dermatitis cannot spread by touch. Dermatitis is an umbrella term used to describe a variety of skin conditions, such as eczema, psoriasis, and contact dermatitis. These conditions are not contagious and cannot be spread from person to person through physical contact. However, some forms of...

Albinism is a rare, genetic disorder that results in the complete or partial absence of pigment in the skin, eyes and hair of a person. It is caused by a mutation in the gene responsible for producing the pigment melanin. Albinism is found in all races and ethnicities, but certain types of...

Multiple Sclerosis (MS) is an unpredictable, often disabling disease of the central nervous system that disrupts the flow of information within the brain, and between the brain and body. It is an autoimmune disorder, meaning that the body's immune system mistakenly attacks healthy tissue. The...

The life expectancy with cholangiocarcinoma (bile duct cancer) depends on a variety of factors, including the stage of the cancer at the time of diagnosis, the type of treatment, and the individual's overall health. Stage 1 cholangiocarcinoma, in which the cancer is confined to the bile duct...

Yes, type 1 diabetes can occur at any age. While it is most common in children and young adults, it can develop at any point in life. Type 1 diabetes, also known as juvenile diabetes, is an autoimmune disease in which the body's immune system mistakenly attacks and destroys the...

Nasal cancer is a rare form of cancer that affects the cells in the nasal cavity. It can affect any part of the nose, including the sinuses, nasal septum, and the nasal lining. Generally, nasal cancer is more common in people over the age of 50. People who smoke cigarettes or use smokeless...

The fastest way to get rid of a leg ulcer depends on the underlying cause of the ulcer. In some cases, leg ulcers can be caused by an infection, poor circulation, or an underlying medical condition such as diabetes. Treatment of the underlying cause is the most important step in the healing...

Yes, it is possible for a weak heart to become strong again. Depending on the cause of the weakened heart, there are a variety of treatments and lifestyle changes that can be employed to strengthen the heart and improve overall health. The first step in strengthening a weak heart is to identify...

The countries in the Americas have been fostering creative industries and cultural exchange in a variety of ways. In some cases, governments are taking steps to provide incentives to those pursuing creative endeavors. This can include grants, tax credits, and other forms of financial assistance...

Falls among older adults are a major public health concern. The Centers for Disease Control and Prevention (CDC) estimates that one in four adults aged 65 and older falls each year, and falls are the leading cause of injury-related deaths in this age group. Fortunately, there are a number of...

Air pollution is a major environmental issue that has been increasingly causing harm to the air quality of the environment. It is a phenomenon that occurs when pollutants contaminate the atmosphere and the air we breathe. It can be caused by both natural and human activities, and has a range of...

Living longer than five years with non-Hodgkin's lymphoma (NHL) is possible, but it depends on numerous factors. The prognosis of an individual's NHL depends on many factors including the patient's age, overall health, type and stage of the cancer, and the treatment they receive. Prognosis is...

The final stages of Stage 4 cancer can vary greatly from person to person. Generally, it is characterized by a decrease in functional abilities and an increased need for care. Common physical signs of the final stages of cancer can include increased fatigue and weakness, difficulty breathing...

Yes, flutter is a type of tachycardia, which is a condition that causes an abnormally fast heartbeat. It is usually caused by an abnormal electrical impulse that circulates in the upper chambers of the heart. This abnormal electrical signal causes the heart to beat faster than it should and can...

Chronic lymphoblastic leukemia (CLL) is a type of cancer that affects the white blood cells responsible for fighting infection. It is the most common type of adult leukemia. Typically, CLL occurs in people over the age of 55, with the average age being 72. However, it can occur at any age, even...

Yes, it is possible to live with leukemia for years if it is effectively managed. Leukemia is a type of cancer that affects the blood and bone marrow. It is typically classified as either acute or chronic, depending on the type of leukemia and its severity. Acute leukemia is a more aggressive...

Having a good nutrition is one of the most important steps for living a healthy lifestyle. Good nutrition not only helps us feel and look our best, but also provides us with essential vitamins, minerals, and other nutrients that our bodies need to function properly. The first step in having...

The short answer to the question "Can cancer be cured?" is yes and no. It depends on the type and stage of cancer, the treatments used, and the individual's overall health. In some cases, cancer can be cured. For instance, certain types of skin cancer, testicular cancer, and early-stage...