Give your immune system a boost

Spring brings warmer weather and blooming flowers – even the birds start to chirp again. While snow piles may be melting and winter is on its way out, that doesn't mean that colds or the flu won't show up as unwelcome guests. Fortunately, a strong immune system can prove to be one of your best defenses against illnesses. Pair it with frequent hand washing and you'll be a force to reckon with.

The immune system acts as the body's defense against disease by not only recognizing the agents of warfare but also unleashing a targeted response to eliminate them. If weakened, the powerhouse of cells, proteins, tissues and organs will leave you helpless against germs that will ruin even the sunniest of days.

According to Reid Hospital, you can reduce your odds of catching a cold or the flu by maintaining a strong immune system and there are a variety of steps you can take to give your germ-fighting system a boost. From exercising regularly to drinking less alcohol, making simple changes now could mean fewer tissues and less misery later.

As spring marches on, make sure you're able to march along with it. Here are five ways to build a stronger immune system.