Just because you haven't had any symptoms doesn't mean you haven't had it, or spread. Just google Typhoid Mary. Or other super carriers during the post WWI pandemic that killed millions globally.
I have to agree with this. Just because certain people never seem to get sick, it doesn't mean that they can't pass the virus on to others. It's not just about protecting yourself...
I know a 16 year old boy who has fairly bad asthma and who wants to get the vaccine but he can't because he's allergic to eggs. So it's up to those around him to get the shot so they don't pass anything on to him.
Here's some flu advice from Dr. Oz - most is common sense but it's still good to share:
The only portals of entry are the nostrils and mouth/throat. In a global epidemic of this nature, it's almost impossible to avoid coming into contact with H1N1 in spite of all precautions. Contact with H1N1 is not so much of a problem as proliferation is.
While you are still healthy and not showing any symptoms of H1N1 infection, in order to prevent proliferation, aggravation of symptoms and development of secondary infections, some very simple steps, not fully highlighted in most official communications, can be practiced (instead of focusing on how to stock N95 or Tamiflu):
1. Frequent hand-washing
Especially after noseblowing (Kleenex does not protect you from passing or receiving virus), bathroom & kitchen activities.
Cough into crook of arm, instead of hands or into the air. A sneeze into the air can contaminate a whole room.
( This is well highlighted in all official communications).
2. "Hands-off-the-face" approach.
Resist all temptations to touch any part of your face (unless you want to eat or bathe.)
3. *Gargle twice a day with warm salt water (use Listerine or Hydrogen Peroxide if you don't trust salt).
*H1N1 takes 2-3 days after initial infection in the throat/ nasal cavity to proliferate and show characteristic symptoms. Simple gargling prevents proliferation. In a way, gargling with salt water has the same effect on a healthy individual that Tamiflu has on an infected one. Don't underestimate this simple, inexpensive and powerful preventative method.
4. Similar to 3 above,
*clean your nostrils at least once every day with warm salt water, or hydrogen peroxide. *Not everybody may be good at Jala Neti or Sutra Neti (very good Yoga asanas to clean nasal cavities), but *blowing the nose softly once a day and swabbing both nostrils with cotton buds dipped in warm salt water is very effective in bringing down viral population.*
5. *Boost your natural immunity with foods that are rich in Vitamin C (Amla and other citrus fruits).
*If you have to supplement with Vitamin C tablets, make sure that it also has Zinc to boost absorption.
6. *Drink as much warm liquids (tea, coffee, etc) as you can.
*Drinking warm liquids has the same effect as gargling, but in the reverse direction. They wash off proliferating viruses from the throat into the stomach where they cannot survive, proliferate or do any harm.