Why is it that some people get the flu and others don't? During this time of the year, we all inhale upwards of 10,000 or more viruses each day. God has given each of us a marvelous immune system to fight infections such as the flu. Here is a fascinating view of what this battle looks like down deep in your cells.
PositiveTip: Thank God each day for giving you an immune system. Then show your appreciation by the healthy choices you make!