I-Fern Atlas Team

16/03/2026

The doctors are in!
Stay tuned and get informed as our doctors discuss Ifern as Brand of World-Class vitamins!
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03/02/2026

03/02/2026

03/02/2026

A recent study led by the University of Surrey found a clear link between vitamin D deficiency and higher hospital admissions for respiratory infections like bronchitis and pneumonia.

The study analysed NHS data from over 36,000 people and showed:

• People with severe vitamin D deficiency were around one-third more likely to be admitted to hospital with respiratory infections.

• For every 10 nmol/L increase in vitamin D levels, hospital admissions dropped by around 4%.

Research across multiple studies has also shown that vitamin D deficiency is extremely common in people diagnosed with cancer, with estimates often ranging between 40–70% depending on the population studied. Low vitamin D levels are associated with poorer immune response and overall health outcomes.

03/02/2026