Bacterial Infection

Finding out you have roundworm can feel alarming, especially if you spotted something unusual in your stool or your child's doctor mentioned it after a stool test. The good news is that roundworm, medically known as ascariasis, is one of the most treatable parasitic infections that exists. Mebendazole is one...

Getting handed a prescription for an antibiotic you don't recognize can be unsettling, especially when a pharmacist mentions it works differently from what you expected. Ciprofloxacin and cephalexin are both common choices for bacterial infections, but they are not interchangeable. One is a fluoroquinolone built for broad gram-negative coverage, and...

If you have just started doxycycline and you are wondering when you will start feeling better, you are not alone. Waiting for an antibiotic to kick in can feel like the longest part of being sick, especially when symptoms like fever, pain, or discharge are making daily life hard. The...

You wake up with a fever, a sore throat, and that heavy feeling that tells you something is wrong. Most people reach for an antibiotic at this point. But here is the thing: antibiotics only work on bacteria. If a virus is causing your illness, taking an antibiotic does absolutely...