Public Health & Safety

In 2004, CNN News reported that America was improving its health; however, health risks were still growing. The article explained that the United Health Foundation had been tracking the nation's...

Driving can be a major issue for people who are living with Parkinson's disease. This condition typically causes a gradual decline in a person's motor and cognitive skills, according to the...

The liver is an important human organ located under the lungs and to the right of the stomach. This organ is so vital to your health that if it stopped working, you could die in just one day. Most...

According to the Centers for Disease Control and Prevention (CDC), tetanus is a disease of the nervous system that causes tightening of muscles all over the body. There are vaccines for tetanus...

The term allopathy refers to a practice of medicine considered old school, although it is currently the dominant form of health care. The name itself was given by Samuel Hahnemann, the founder of...

In a disaster, whether it's an earthquake, a hurricane or a bomb going off, the initial destruction is usually just the beginning of the problems you might face. One concern that few people...

The Lyme disease vaccine is administered through injection into a muscle, most often the upper arm. This vaccine is given to help prevent Lyme disease, a tick-borne illness. This vaccine will not...

The Centers for Disease Control and Prevention reports that in 2007, more than 43 million adults in the United States smoked cigarettes and more than 33 million smoked daily. When you buy a pack...

Certain people have a greater predisposition toward heart disease than others, based on factors of both habits and lifestyle choices as well as family history. These factors include diet,...

Typhoid affects about 20 million people per year, mostly in South America and Africa, according to the Centers for Disease Control. There is only one sure way of diagnosing Salmonella typhi, the...

The difference between a sign and a symptom of a disease can be confusing. While the two words seem to be describing the same thing, signs and symptoms have different meanings.

All workplaces can have accidents, but some professions are at high risk of exposure to blood-borne pathogens--tiny organisms in the blood that can spread disease. Workers need to take precautions...

Smoking is the main preventable cause of disease and death, according to the Centers for Disease Control and Prevention (CDC). Smoking has a negative effect on nearly every part of your body as...

Public restrooms are convenient and sometimes disgusting. Many people choose not to use public facilities because of the fear of contracting germs or sexually transmitted diseases. Hundreds may...

Soft ticks are nuisances that can cause serious illness. Removal is the best way to prevent health problems that can occur after a tick bite. Learning how to properly remove a soft tick could make...

Coronary artery disease is a condition in which plaque builds up along the walls of the coronary arteries. This plaque, which can consist of fat, cholesterol and calcium, reduces blood flow to the...

According to the Centers for Disease Control and Prevention, smoking affects nearly all of the body's organs and functions. It contributes to such health issues such as cancer, heart disease and...

AIDS is a life-threatening disease. It affects millions of people around the world, whether it is people who are living with the disease or people whose loved ones have it. As HIV/AIDS continues...

Magnesium is an essential mineral that is involved in more than 300 bodily processes. It is necessary for the performance of the heart, kidneys and muscles. It is a key ingredient in the...

Though far more common in birds than humans, bird flu captured headlines in recent years as people began to contract the disease. Origins of the virus date back much further than the modern notoriety.

Travelers are often concerned about the health risks of air travel. Although air travel poses more health risks for those with certain pre-existing conditions, healthy passengers may suffer ear...

Genetics testing has been performed for about 100 years. The principles of the inheritance of genetics were discovered in the mid-19th century by Gregor Mendel. Blood sampling became the dominant...

Iron overload happens when a person's body absorbs too much iron. The iron can build up on the person's tissues and cause chronic problems if left untreated. The most common chronic problem is...

Many people suffer from AIDS or HIV, and many more have a loved one who either has the disease or has died as a result of it. All of the above people need help in the form of someone who...

Mycobacterium tuberculosis is the bacterium that causes tuberculosis (TB). TB is an infectious disease caused by a bacterium, and transmitted and spread via aerosols (droplets from the mouth and...

Lung cancer remains one of the most common and deadly strains among cancer patients. Various types and stages of the disease require different treatments, which can help cure lung cancer patients...

Smoking harms nearly every organ of the body and is the top cause of preventable premature death in the United States. Smoking causes disease and death in both smokers and nonsmokers.

Tobacco can be smoked or chewed; tobacco causes many diseases. Tobacco contains nicotine, which makes it an addictive drug.

The variola virus causes a highly contagious and often fatal disease known as smallpox. If the illness, which has likely infected humans for thousands of years, doesn't kill its victims, it will...

Marijuana may be useful in treating patients with Crohn's disease.

According to the Centers for Disease Control and Prevention (CDC), tobacco use causes more deaths in the United States than illicit drug and alcohol use, HIV, car accidents, suicides and murders...

Huntington's disease is a fatal disease affecting babies, children, and adults as well. This disease provides undue hardships for family members with a loved one suffering from the disease. All...

Smoking increases your odds of developing cancer. Carcinogens are substances that can cause cancer; there are more than 60 carcinogens present in cigarettes and cigars. You are more at risk to...

If you're contemplating taking that immense step to quit smoking, there are a million reasons to back up your decision. The National Heart, Lung and Blood Institute (NHLBI) and the American Lung...

Mumps is an illness that causes severe swelling of the salivary glands, and in some cases the testicles. The disease has been a nuisance since ancient times, and grew to epidemic proportions in...

Lyme disease is a tick-borne illness that can affect everyone from the very young to the elderly. Even animals can carry it. A spiral-shaped bacterium called a spirochete is the cause of Lyme...

Bracelets are being used to bring awareness to different diseases and social issues. Other causes it brings awareness to are organ and bone marrow donors, muscular dystrophy, lyme disease, and...

Betaine, or betaine anhydrous, is a nutrient that is a known methyl donor. It is responsible for donating and carrying methyl molecules throughout the body to make certain chemical processes work,...

The field of nanotechnology is in its infancy, and much has yet to be discovered as to how nanomaterials behave and what effects they'll have on humans and the environment. Conditions such as...

The cons of smoking definitely outweigh the pros. Most people are aware that smoking can lead to lung cancer and other health risks, yet each day someone will start or restart lighting up. Smoking...

A natural disaster not only brings suffering at the time it strikes, but afterward, too, in the form of infectious disease. The agents of infectious disease find favorable conditions after a...

TB, which is short for tuberculosis, can be fatal if it's not treated properly. In fact, according to the Centers for Disease Control, it was once the No. 1 cause of death in the United States. TB...

Different communicable diseases are commonly seen. Certain times of the year these diseases are more prevalent, such as when the children return to school after the summer vacation. A higher...

Jacuzzis are a luxury item that most people wish they could afford. They provide hours of relaxation and enjoyment after a long and tiring day of work. Although they appear to be everyone's piece...

The World Health Organization (WHO) is a United Nations agency that coordinates matters of international public health. It organizes international efforts to monitor outbreaks of infectious...

Smoking causes a number of diseases and is harmful to nearly every organ in your body. Effects of smoking cause almost one in five deaths in the United States each year, while 20 more smokers for...

Everybody knows smoking is bad for you, but not everybody knows exactly how bad it is. While emphysema and cancer top the list of well-known smoking dangers, the habit and addiction can bring a...

Because minorities, in general, have an increased risk of developing chronic health conditions, the U.S. Department of Health and Human Services (HHS) developed the Office of Minority Health (OMH)...

The influenza virus, more commonly known as the flu, affects thousands of people every year. Symptoms can range from a runny nose and slight fever to a fatal illness. According to Time Magazine,...