The Flu: A Formidable Foe
As viruses go, the influenza virus, commonly known as “the flu”, is especially devious. It can invade your body undetected, mask itself from the immune system, and lay dormant for hours until symptoms begin, which often include fever, chills, cough, sore throat, headache, fatigue, vomiting, and diarrhea. Millions of Americans are infected each year – […]