Wash Your Hands
Washing your hands will decrease your likelihood of spreading viruses and bacteria. If your immune system is strong, it should be able to fight off the virus if it does enter your body, but washing your hands provides a bit of extra protection.
Take your Vitamin C
Vitamin C helps strengthen our immune system. Citrus fruits and tomatoes are good sources of Vitamin C. You may also take Ascorbic Acid to supplement your Vitamin C needs - but ask your doctor before taking supplements.
It has been estimated that up to 90 percent of illness and disease is stress-related. If you are stressed, your immune system weakens and does not work as it should.
Exercise improves the circulation and blood flow throughout your body. Exercising also helps your immune system to be more efficient in getting rid of viruses and diseases.
Get Enough Rest
Regular rest will keep you strong and ensure that your body has the strength to fight off any potential invaders.
If you start to feel the symptoms of flu – common cold, fever, cough, stay at home and rest. Drink plenty of liquids to keep you hydrated. Take your medicine as necessary.