Some simple, but very effective ways in which you can save your body
from infection:
(1) Cleanliness
Often it’s the simple things which turn out to be the best. One of the
best defences against cold and flu bugs is simply washing your hands really
well. I don’t mean a quick rinse that busy people often resort to. No. A good
20 second scrub is what you need. Just count slowly to 20 while you soap and
then rinse thoroughly with warm water.
During a normal day you’ll be touching many surfaces where germs can
lurk and it’s not always possible to keep washing your hands. In these
circumstances the best thing to do is to have a small bottle of hand sanitizer
and use it when you can. At least keep your hands away from your face. Don’t
give the germs you may pick up a chance to get to your mouth, nose or eyes.
The other source of germs as you travel around is those that are air
borne. If someone closer than about 6 feet (imagine a tall person lying down
between you) is sneezing or coughing, turn your head the other way, count
slowly to 10 and then the air should be clear again. If you’re sitting or
standing somewhere such as on a train, try to move somewhere else as soon as
possible.
(2) Make use of Friendly
Bacteria
Most of the time you’ll be advised to keep bacteria out of your body.
Sometimes, however, you should make good use of bacteria that can work
in your favour.
Probiotics are one example of good bacteria. The World Health Organization defines probiotics as “Live micro-organisms,
which, when administered in adequate amounts, confer a health benefit on the
host.”
They may strengthen your immune system by making less room for germs in
the body. A study in Germany discovered that taking probiotics daily for three
months shortened the length that people suffered from a common cold by almost
two days. It was also found that symptoms such as headaches, coughing, and
sneezing were a lot less severe in people taking the probiotics.
You’ll find probiotics in the following foods;