By Dr. Mercola
Cold and flu season are right around the corner, and with it we can expect lots of advertisements for flu vaccines.
I’ve written extensively on the dangers of flu vaccines before, and the fact that they simply do not work—according to the scientific evidence.
So here’s a timely review of what you can do to protect yourself and your family from colds and any type of flu this season, and in years to come.
What Causes Colds and Influenzas?
Both colds and various influenzas are caused by a wide variety of viruses (not bacteria).
While the two ailments typically affect your respiratory tract, there are some differences between them.
Common symptoms of a ‘regular cold’ include runny nose, congestion, cough, and sore throat. The symptoms of the flu tend to be far more severe, as the influenza viruses are capable of causing severe lung infection, pneumonia and even respiratory failure. They also tend to affect your joints—hence that allover achy feeling.
The most common way these viruses are spread is via hand-to-hand contact. For instance, someone with a cold blows their nose then shakes your hand or touches surfaces that you also touch. However, the key to remember is that just being exposed to a cold virus does not mean that you’re destined to catch a cold.
If your immune system is operating at its peak, it should actually be quite easy for you to fend off the virus without ever getting sick. Ditto for flu viruses. If your immune system is impaired, on the other hand, they can easily take hold in your body. So, it’s important to understand that the reason you catch a cold or flu is because your immune system is impaired. It’s not an inevitable event based on exposure alone.
To read full article, just click here –> How to Stay Protected Against Cold and Flu Viruses.