
Skin cancer is a malignant growth on the skin which can have many causes. Skin cancer generally develops in the epidermis (the outermost layer of skin), so a tumor is usually clearly visible.
Sunday, June 15, 2008

Skin cancer is a malignant growth on the skin which can have many causes. Skin cancer generally develops in the epidermis (the outermost layer of skin), so a tumor is usually clearly visible.

Tag 2
Triage Tags is a tool first responders and medical personnel use during a mass casualty incident i.e., triage. With the aide of the triage tags, the first-arriving personnel are able to effectively and efficiently distribute the limited resources and provide the necessary immediate care for the victims until more help arrives. The concept behind triage tags was first introduced by Baron Dominique Jean Larrey, a French surgeon in Napoleon’s army.

An electrocardiogram (ECG or EKG, abbreviated from the German Elektrokardiogramm) is a graphic formed by an electrocardiograph, which records the electrical activity of the heart over time. Its name is made of special parts: electro, for the reason that it is related to electrical activity, cardio, Greek for heart, gram, a Greek roots meaning "to write". The acronym "EKG" is ideal over the more straightforward "ECG" in oral communication, because the latter may be misheard as EEG.
Saturday, June 14, 2008

The World Health Organization (WHO) is a specific agency of the United Nations (UN) that acts as a coordinating power on international public health. Established on 7 April 1948, and headquartered in
The WHO's constitution states that its objective "is the attainment by all peoples of the highest possible level of health." Its main duty is to combat disease, above all key infectious diseases, and to encourage the general health of the people of the world.
The World Health Organization is one of the inventive agencies of the United Nations, its constitution officially coming into force on the first World Health Day, , when it was ratified by the 26th member state. Preceding to this its operations, as well as the lasting activities of the League of Nations Health Organization, was under the control of an Interim Commission following an International Health Conference in the summer of 1946. The transfer was authorized by a Resolution of the General Assembly.
The WHO has 193 Member States, including all UN Member States except
The WHO is financed by aid from member states and from donors. In recent years, the WHO's job has involved more partnership; there are at present around 80 such partnerships with NGOs and the pharmaceutical industry, as well as with foundations such as the Bill and Melinda Gates Foundation and the Rockefeller Foundation. Voluntary contributions to the WHO from national and local governments, foundations and NGOs, other UN organizations, and the “hush-hush” sector, now go beyond that of assessed contributions (dues) from the 193 member nations.
This information is carefully and critically digested from the internet.


Wednesday, June 11, 2008

Thursday, June 5, 2008

Major depressive disorder, also known as major depression, unipolar depression, clinical depression, or simply depression, is a psychiatric disorder typified by a insidious low mood, loss of concern in a person's usual activities and lessened ability to experience bliss. The diagnosis is made if a person has suffered one or more major depressive episodes. The beginning is regularly in early- to mid-adulthood. Diagnosis is based on the patient's self-reported practices and observed behavior; there is no laboratory test for major depression. The course varies extensively: it can be a once-in-a-lifetime event or have manifold recurrences; it can appear either steadily or unexpectedly; and can either last for a few months or be a life-long disorder.
Although the term "depression" is generally used by laypeople to describe a impermanent depressed mood, when a person may feel sad or "down", major depression is a severe and frequently disabling condition that can appreciably affect a person's work, family and school life, sleeping and eating habits, general health and ability to take pleasure in life. Depression is a chief risk factor for suicide; in addition, people with depression endure from higher mortality from other causes. Clinical depression may be secluded or be a secondary result of a primary condition such as bipolar disorder or chronic pain. When specific treatment is indicated, it usually consists of psychotherapy and antidepressants.

Acupuncture, an ancient form of medicine that originated in
Thursday, May 29, 2008



#1. Circumcision Can Prevent HIV
In December 206, the National Institutes of Health brought to an end two clinical trials of male circumcision after0 an early review of the data explained that the procedure dramatically abridged transmission of HIV.
#2. Test for Metastatic Breast Cancer
Surgeons now have a faster way to assess whether breast cancer has spread, thanks to the FDA's approval of the first molecular test to detect metastatic breast cancer.
#3. First Human Vaccine Against Bird Flu
In 2007 the threat of a pandemic avian flu got a teensy bit less scary. The deadly disease has killed 207 people worldwide and infected 336 since 2003. The vaccine isn't sold commercially. Instead, the federal government is stockpiling the stuff in case of a national outbreak.
#4. Help for Dieters: Alli
Overweight adults now have an extra weapon against fat: Alli, the first FDA-approved weight-loss drug sold over the counter. Alli (a.k.a. orlistat) works by monkeying with lipase, an enzyme the body uses to break down and digest the fat in food.
#5. New Diabetes Genes
Having a parent with type 2 diabetes ups your odds of developing the disease, but why do some sibs get it and others don't? The answer lies somewhere in your genetic code, and this year brought scientific sleuths closer to cracking it. Eventually, these discoveries will aid experts in pinpointing those at greatest risk for developing type 2 diabetes.
#6. No More Periods
Women wanting to dodge the nuisance of their monthly menses can now turn to Lybrel, the first continuous use birth control drug approved by the FDA. Made by Wyeth Pharmaceuticals, the new contraceptive is similar to the conventional Pill — minus the placebos
#7. Relief from Fibromyalgia: Lyrica
People who suffer from the chronic fatigue, muscle pain, and stiffness of fibromyalgia finally have a drug to call their own. This year the FDA approved the antiseizure drug Lyrica (pregabalin), made by Pfizer, as a treatment for fibromyalgia.
#8. Early-Stage Test for Lung Cancer
A new blood test may improve the odds of catching the disease earlier, at a more curable stage. Called LC Detect, the test measures blood levels of a protein present in all stages of lung cancer, but rarely seen in healthy people. While the test alone can't confirm a diagnosis of lung cancer, it can be used in conjunction with chest X-rays, CT scans, and other imaging technology to hone in on early-stage tumors.
#9. New Source of Stem Cells
This was a banner year for stem-cell research. But one advancement that may not have had its due was the discovery of stem cells in amniotic fluid.
#10. Benefits of Vitamin D
Researchers have long known that the "sunshine vitamin" boosts bone strength by encouraging the body to absorb calcium. But a slew of new studies published in 2007 suggest that the vitamin has a lot of other benefits: Diets high in D may ward off diabetes, gum disease and multiple sclerosis — and maybe even cancer.


Tuesday, May 27, 2008

Rice is the best!


