My previous post on Vitamin C mentioned that it wasn't the best agent for preventing respiratory infections like colds, flu, and common coronaviruses (which... (read more)

You probably already know that aerobic exercise like running, biking, or swimming is good for you. You may even have read advice online about the right amount.... (read more)

A few months ago, during a call with my mom, she noticed that I was coming down with a cold and told me to take some vitamin C. I responded as I usually do to... (read more)