How To Protect Yourself From Infections
A few simple measures can help you avoid getting sick with an infectious disease Infections are triggered by microscopic organisms known as pathogens—bacteria, viruses, fungi, or parasites—that enter the body, multiply, and affect the normal functions. Infectious diseases are a top cause of illness and death around the world. For certain people--particularly those with suffering with illnesses like heart disease or cancer, those who have serious injuries, or those who are taking medications that decline the immune system—it's further problematic to avoid getting sick with an infection .The threat we face from deadly viruses, bacteria, and parasites can give the impression remote, but these infectious microbes are ever present among us, according to Dr. Michael Klompas, writing in the Harvard Medical School Special Health Report Viruses and Disease . Dr. Klompas is an infectious disease specialist at Harvard-affiliated Brigham an...