BodyWision Blog

Understand Your Health

The BodyWision Blog offers clear, accessible articles for an informed and empowered approach to health.

BodyWision female avatar with a magnifying glass and symbolic immune cells.

Health knowledge

Boosting your immune system? – Myths vs. facts

Immune shots, vitamin regimens and capsules promise stronger defences. It sounds appealing – nobody wants to keep getting sick. But what does “stronger” actually mean for the immune system? Three common claims show why it pays to look more closely.

4 min read
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BodyWision female avatar sitting on a park bench with an illustrated sun and cloud.

Health knowledge

Vitamin D: What you should know

Vitamin D matters throughout the year. Winter, however, often raises questions about whether we are getting enough: in Austria and Germany, sunlight then allows little meaningful vitamin D production in the skin. When might a supplement help — and what can a blood test actually tell you?

BodyWision illustration of a man pouring water into a drinking bottle.

Health knowledge

How much fluid is enough? What your body really needs

Two litres a day, more when you exercise, and coffee does not count? There are plenty of rules about drinking, but not all of them hold true in every situation. How much you need depends on your individual circumstances.

Square BodyWision illustration of a user with red and white blood cells and platelets.

Health knowledge

Understanding blood cells: What can a blood count tell us?

Red blood cells, white blood cells and platelets perform different roles. Meaningful interpretation, however, always depends on reference ranges, changes over time and individual context.

Gut microbiome and magnifying glass with different microorganisms

Health knowledge

Gut health and the microbiome: what influences our gut in everyday life

What supports gut health? Advice ranges from eating more fibre to taking probiotics and ordering microbiome tests. But the evidence is not equally strong for every recommendation. Research helps distinguish useful habits from ambitious promises.

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