First it's that rough feeling, like you swallowed a bit of sandpaper. You know what's next: a sore throat. Is it the start of a cold, strep -- or something else?
"For most sore throats, you probably don't need to see a doctor. You can treat it with over-the-counter remedies, take time off from work, and rest," says Jeffrey A. Linder, MD, MPH. He's an associate professor of medicine at Harvard Medical School.
Antibiotics are the first and most potent line of defense against bacterial diseases. But their overuse and abuse in the few decades, especially to treat viruses that don't respond to antibiotics, have led to a dangerous resistance to even common infections.
The CDC has made the appropriate use of antibiotics a cornerstone of its Get Smart About Antibiotics educational campaign, now in its third year. CDC experts Lauri Hicks, DO, a medical epidemiologist, and Arjun Srinivasan, MD, associate...