These tubes carry air to your lungs. The symptoms may include bibasilar crackles, a severe cough which brings up mucus, and wheezing. Viruses, such as the cold or flu, or lung irritants usually ...

Along with bleeding, some women may experience mild cramping, similar to period pain, and changes in cervical mucus. Implantation bleeding is usually nothing to worry about, but if the bleeding is ...

Understanding food poisoning vs. a stomach bug can be difficult because both cause nausea, vomiting, and stomach pain. There are a few key differences, though. Symptoms of food poisoning, often start ...