8. You drink that extra glass of wine
Dr. Shane says that alcohol consumption can affect your sleep quality significantly. As we’ve mentioned previously, catching enough Zzz’s is crucial to prevent illnesses, and if alcohol interferes with them, it’s best to leave that extra glass of wine.
Studies suggest that alcohol consumption could block the REM phase of sleep, forcing you to wake up way too early. Avoid large amounts of alcohol if your want to stave off sniffles!
9. You’re eating way too much sugar
We know… sugar tastes heavenly, and this could be pretty addictive. The white stuff affects more than just your weight; it could have negative impacts on your immune system, too. Sugary things can destroy the balance of intestinal flora found in the gut. And when you’re not taking proper care of it, you’ll experience a weakened immune system.’
So, yeah, eating way too much sugar can really raise your odds of catching a cold.
