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immune system

The sleep sweet spot: Study links six to eight hours of slumber with slower biological ageing

Science & Technology

The sleep sweet spot: Study links six to eight hours of slumber with slower biological ageing

Nandita Banerji

14 May 2026

4 min read

Why some wounds just won’t heal: Scientists find bacteria that can ‘switch off’ the immune system

Why some wounds just won’t heal: Scientists find bacteria that can ‘switch off’ the immune system

20 Mar 2026

3 min read

Nobel Prize 2025: Three scientists get Physiology or Medicine award for their discovery of our body’s “security guards”

Nobel Prize 2025: Three scientists get Physiology or Medicine award for their discovery of our body’s “security guards”

Rohini Krishnamurthy

06 Oct 2025

2 min read

Measles can ravage the immune system and brain, causing long-term damage — a virologist explains

Measles can ravage the immune system and brain, causing long-term damage — a virologist explains

01 Apr 2025

3 min read

Is it really possible to have Alzheimer’s yet no symptoms?

Is it really possible to have Alzheimer’s yet no symptoms?

Michael Hornberger

14 Jun 2024

3 min read

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