Most of us have reached for a mug of hot tea in the hopes of easing a sore throat or staving off the common cold. The concept of tea as medicine is nothing new. “The Chinese have been using this ...

Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261000, P. R. China ...

A step-by-step guide to help you fill out a W-4 Thanasis / Getty Images You're about to begin that much-needed, new job and your employer hands you an IRS Form W-4 to fill out and submit to them ...