I have always fought with the idea of weather to stay home from work when sick. Some companies are very progressive with this and others not so much. In my workplace it is expected that if you are sick you stay home and if you are well enough to work but nervous about getting people sick then you just telecommute (freedom of being an IT guy)

To help you decide, Sharon Horesh, MD, instructor of clinical medicine at Emory University School of Medicine in Atlanta, gives her advice.

Just keep this in mind: “There’s no antibiotic that can get rid of the common cold or flu or stomach virus,” says Horesh . “That’s my pet peeve … antibiotics only work with a bacterial infection … bacterial bronchitis, pneumonia, strep throat, earache, pink eye.”

Also, be careful about which medications you take for the common cold, says Nathan Segall, MD, a private practice allergy specialist in Atlanta. Read the rest of this entry »

Looking to make a change and lose some weight? I have reviewed the top diet on the internet and you can go and read over 200 comments people have made about why this diet has worked well for them, as well as some of the problems.

Healthday News had this article on urban exercise based on a report by the The U.S. Centers for Disease Control and Prevention..

Your intentions may be good, but exercising outdoors in a city may be riskier than you think, one expert says.

Outdoor activity can cause serious damage to a person’s health because of elevated air pollution levels. Those especially at risk are those who exercise by running, bicycling or skating.

According to Dr. Joseph T. Cooke, associate professor of clinical medicine and patient safety officer at New York-Presbyterian Hospital/Weill Cornell Medical Center, the danger lies in the components of air pollution. The three main culprits are fine particulate matter, (the mixture of solid particles and liquid droplets in the air), ozone (a gas composed of three oxygen atoms) and carbon monoxide.

These components of air pollution irritate the lungs, making it harder to breathe and worsening problems initially caused by asthma, bronchitis, cardiopulmonary maladies, and emphysema.

“The pollutants affect the lungs by causing inflammation or irritation of the airway lining,” Cooke explained in a prepared statement. “More mucus and phlegm is produced, and small muscles surrounding the airway respond by squeezing down. The work of breathing increases, and it becomes more difficult to get oxygen into the body,” he said.

The three pollutants are located in cities around the world. Fine particulates are emitted from the diesel engines of buses and trucks. Carbon monoxide arises from cigarette smoke and automobile exhaust, and it has the ability to force oxygen out of a person’s circulatory system.

For those exercising, overexposure to carbon monoxide can lead to dizziness, confusion, headaches and dangerously high body temperatures. Ozone, which is the largest component of smog in cities, adversely affects breathing patterns and decreases the size of airways, making the lungs more resistant to oxygen.

For those determined to work out outdoors, Cooke offered the following tips:

Do not run on or near roads where there is heavy truck or bus traffic.
Work out in the early morning or later in the evening.
Exercise indoors if possible.
If you experience any difficulty breathing, stop exercising immediately and see a doctor.