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.
You rise from a fitful night’s sleep with a sore throat and headache. Your temperature is slightly over 100 degrees, but judging by how crummy you feel, you wonder if it will spike to 103 degrees by day’s end. Should you drag yourself to work and risk infecting coworkers? Or should you phone in sick, even though your boss desperately needs you to pitch in during a stressful week?
“People are concerned about calling in sick, but if you’re really feeling unwell and especially if you have a fever,...