You may be able to prevent post-COVID vaccine soreness by moving your arm or using a cold compress. For other vaccine side effects, an over-the-counter (OTC) pain reliever may help. Mild side effects ...

After a concussion, people may experience loss of consciousness, disorientation, and nausea. Anyone with concussion should stop all strenuous activity and seek immediate medical help. When a person ...

When Ian Mitchell, a fraud specialist with 25 years’ experience, wanted to buy a car, he found himself browsing a familiar-looking auto website. But when he asked a seller if he could view one of the ...

When an earthquake hits, you have only seconds to act. And if you don’t know exactly what you should do—or you have incorrect information about earthquake safety—you could accidentally be putting ...

After donating blood, a person may feel nauseous, lightheaded, or dizzy. People can usually return to most daily activities within a few hours of donating. Certain foods and drinks can help the body ...