Our experts share which foods to avoid when sick with a ... Signs of a secondary infection with the common cold include: high ...

The vitamin C in citrus fruits, such as oranges and grapefruits, can boost the immune system, reducing the risk of you catching a cold in the first place. If you’re not a fan of citrus ...

There isn’t a quick, one-off cure for a cold. You can do a lot to support healing, though. Here, find out how to self-treat a ...

Mature or nearly mature fruits of Piper longum are used as a spice, valued for their commercial and industrial applications, ...