How do germs spread?

 "Most germs are spread through the air in sneezes, coughs, or even breaths. Germs can also spread in sweat, saliva, and blood. Some pass from person to person by touching something that is contaminated, like shaking hands with someone who has a cold and then touching your own nose.

Steering clear of the things that can spread germs is the best way to protect yourself. And that means . . .

Hand washing! Remember the two words germs fear — soap and water. Washing your hands well and often is the best way to beat these tiny warriors. Wash your hands every time you cough or sneeze, before you eat or prepare foods, after you use the bathroom, after you touch animals and pets, after you play outside, and after you visit a sick relative or friend.

There is a right way to wash your hands. Use warm water and soap and rub your hands together for at least 15 seconds, which is about how long it takes to sing "Happy Birthday."

Cover your nose and mouth when you sneeze and cover your mouth when you cough to keep from spreading germs. So if you have to cough, it is best to do it in your elbow so your are not contaminating your hands.

Using tissues for your sneezes and sniffles is another great weapon against germs. But don't just throw tissues on the floor to pick up later. Toss them in the trash and, again, wash your hands!

Another way to fight and prevent infections is to make sure you get all the routine immunizations from your doctor. No one likes to get shots but these help keep your immune system strong and prepared to battle germs. You can also keep your immune system strong and healthy by eating well, exercising regularly, and getting good sleep. All this will help you to be prepared to fight germs that cause illness.

Now that you know the facts about germs, you may still pick up a cough or a cold once in a while, but you'll be ready to keep most of those invading germs from moving in.

Reviewed by: Yamini Durani, MD

Date reviewed: April 2011"

http://kidshealth.org/kid/talk/qa/germs.html#

Excellent Health Tip

Click here to view an excellent depiction of health study results.

Are you "Prehypertensive"?

(fr: http://online.wsj.com/ 11/9/10):

...About a third of U.S. adults have hypertension, which leads to one in six deaths in the U.S. But at least the same number, and possibly as many as 37%, are prehypertensive. Because prehypertension was only formally identified as a concern in 2003, doctors haven't reached consensus on treatment, and there is mounting debate about the best approach....



Lifestyles of the Fit and Healthy

These modifications help prevent and manage hypertension.

1. Maintain normal body weight (body mass index of 18.5 to 24.9).
2. Consume a diet rich in fruits, vegetables and low-fat dairy products with a reduced content of saturated and total fat.
3. Reduce dietary sodium intake to between 1,500 and 2,400 mg a day. The American Heart Association recommends less than 1,500 mg daily.
4. Engage in aerobic physical activity such as brisk walking for at least 30 to 60 minutes a day, most days of the week.
5. Limit alcohol consumption to no more than two drinks (e.g., 24 oz beer, 10 oz wine, or 3 oz 80-proof whiskey) a day for most men, and to no more than one drink a day for women and lighter-weight people.
6. Avoid tobacco, reduce stress and cut back on caffeine.
7. Source: National Institutes of Health/National Heart, Lung, and Blood Institute