Browse through Krista's answers related to flu.  Learn more

Is it a cold or the flu?

Take a few moments to check if you have the cold or the flu. Make the test

The cold life cycle

Have you been introduced to the cold cycle?


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a question

Treatment of the cold and flu

In this cold and flu special, you will learn everything about the cold and flu: symptoms, treatment and tips from A. Vogel.

You suddenly feel miserable, you are tired and feel cold. A shiver runs down your spine and you have a high fever. Add to that a sore throat, a cold, muscle pain and a headache and you have the perfect recipe for a bad flu.


A sleep diary is a record of an individual's sleeping and waking times with related information, usually over a period of several weeks.
This data alone can help people pin point factors favouring good sleep.

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You’ll HATE the taste...but LOVE the results!

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Alfred Vogel's guide to leading a healthy and happy life

Nature is just about the best thing we’ve got!

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Win a trip to visit our gardens in Switzerland!