Flu
Here are four things you can do right now to stay flu-free:-
Step 1: Get enough sleep. That's the easiest way to keep your body from being susceptible to illness.
Step 2: Become fanatic about washing your hands. Skip the antibacterial gels -- good old soap and water work just fine.
Step 3: Take a daily probiotic. That helps support your immune system by building up your levels of healthy gut bugs.
Step 4: Load up on proven virus-fighting supplements. That means zinc, selenium and olive leaf extract.
Source: HSI