Because colds and flu share many symptoms, it can be difficult (or even impossible) to tell the difference between them based on symptoms alone. Special tests that usually must be done within the first few days of illness can be carried out, when needed to tell if a person has the flu.

middot; Use a cool mist vaporizer/humidifier at night to moisten the air you breathe to keep nasal/bronchial secretions thin and flowing. middot; Saline gargles (one teaspoon of salt in ½ cup warm water) every four hours while awake will decrease the mucus in the back of throat and help relieve a sore throat. middot; Saline nose drops (NOT Afrin or Neo-Synephrine) upon rising in the morning and at bedtime to moisten secretions. See similar questions...

Symptoms of allergies and colds can be similar, but here's how to tell the difference: Occurrence of symptoms: Both allergies and colds cause symptoms of sneezing, congestion, runny nose, watery eyes, fatigue, and headaches. However, colds often cause symptoms one at a time: first sneezing, then a runny nose, and then congestion. Allergies cause symptoms that occur all at once. See similar questions...

If you want to know what are cold sores, this article was written specially for you. Discover amazing facts and tips you likely will not find anywhere else about cold sores. Cold sores are one of the most contagious viruses known to man and have been for over 2,000 years. The more you know about this enemy, the better you can deal with it. See similar questions...

Bloom refers to the slow rising of "essential oils" to the surface of a cigar. It first shows up as tiny (almost microscopic) crystals on the surface, and can eventually make a cigar look slightly "dusty" with a whitish finish on the surface. Not only is it harmless, some prefer to see a little bloom, as an indication of strong taste. Mold OTOH, is (ick!) a fungus, growing on overly humidified stogies. See similar questions...

The flu and the common cold are both respiratory illnesses but they are caused by different viruses. Because these two types of illnesses have similar flu-like symptoms, it can be difficult to tell the difference between them based on symptoms alone. In general, the flu is worse than the common cold, and symptoms such as fever, body aches, extreme tiredness, and dry cough are more common and intense. Colds are usually milder than the flu. See similar questions...

Food allergy involves a reaction of the body's immune system; food intolerance does not. Food intolerance stems from problems with digestion or metabolism-the way the body breaks down food-usually because of an enzyme deficiency. Food intolerance rarely causes life-threatening reactions, as is possible with food allergy. A common symptom of food allergy is hives on the skin. See similar questions...

Awayke? MD is beneficial in relieving symptoms of all types of allergies. Problems such as running nose, sneezing, itchy, tearing, red eyes and itchy throat on exposure to cold can be effectively relieved by Awayke? MD. See similar questions...

allergy is an abnormally high sensitivity to a certain substance, such as dust, pollens, foods, or drugs. Symptoms of allergies commonly include inflammation, sneezing, itching, and skin rashes. See similar questions...

The flu can cause severe illness and can threaten the life of many people, especially the elderly, people with chronic illness and very young people. A cold is usually not that serious. In general, the flu is worse than a cold. The flu has symptoms such as fever, body aches and you can get very tired. Colds have similar symptoms, but they are usually mild. See similar questions...

Imaging is for scanning, compressing, storing, indexing, OCRing, searching and retrieving millions of pages of paper documents or electronic documents archived as permanent images. COLD is for archiving, indexing, searching and printing reports from huge text files generated by mainframes, mini-computers and other computer applications. See similar questions...

Hot (conventional or thermal) and cold (photodynamic) lasers differ in wavelength. This means that the light used for the surgical treatment is different, although they have a similar effect. Photodynamic therapy requires injection of a drug that makes the bleeding vessels more sensitive to the laser, allowing the laser to distinguish it from surrounding tissue. The cold laser does not damage the healthy tissues of the eye. See similar questions...

Click here to download a pdf file (Adobe Acrobat) stating that you have a nut allergy and cannot eat any products containing nuts in Greek, to show to anyone preparing food for you. See similar questions...

Although there are slight differences in body conformity, finclips are used to positively identify the strains of steelhead. This is why all steelhead stocked into Root and Kewaunee Rivers (brood streams) are finclipped. Knowing the strain of the fish prevents breeding of one strain with another. See similar questions...