People are concerned about their health these days because of the H1N1 epidemic.
But you won't catch the swine flu virus if you bear three things in mind.
The first thing to do is to wash your hands often.
For example, be sure to wash them before you eat.
It doesn't matter if you're at home or eating out.
And when you return home from a public place, be sure to wash your hands before doing anything else.
If you find you're unable to wash your hands for some reason then take care not to touch your face, and your mouth in particular, with your hands.
Disease can be prevented from spreading in this way.
Hand sanitizers can be used instead of soap and water when they're not available.
However, take care not to overuse these, as you risk killing the good bacteria needed to defend the body from germs.
The second thing is to keep to a healthy diet, eating foods that contain plenty of antioxidants - spinach and blueberries, for example.
Also, take a daily multivitamin supplement and drink lots of water.
Be sure you're getting enough vitamin C as this is essential for the upkeep of your immune system.
Eating probiotic yogurts will also help, as they will give your body the good bacteria it requires.
A well balanced diet will be one of your best weapons against disease.
The third thing to do is to get a flu shot.
It's an excellent way of defeating the swine flu bug.
You can now be vaccinated against the disease at most doctors' offices and local clinics.
You don't have to be in the high risk category to be entitled to it, either.
The flu shot has been proved in clinical trials to present no risk, and the government is encouraging all citizens to get vaccinated.
By taking these simple precautions you'll protect yourself from catching swine flu this season.
All you need to do is wash your hands, eat healthy and get yourself the flu shot.