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Academic rigour, journalistic flair

Heba Ghazal

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  • Professor of Pharmacy Practice, University of West London
Profile Articles
insta photos/Shutterstock.com
March 24, 2026

Collagen supplements can help your skin and joints, large new study finds

Heba Ghazal, Kingston University

A major review suggests collagen supplements may genuinely work, but the science is messier than the wellness industry would have you believe.
A growing number of people in the UK are using ketamine recreationally. chayanuphol/ Shutterstock
January 14, 2026

Ketamine is giving more young people bladder problems – an expert explains

Heba Ghazal, Kingston University

Urology departments in England and Wales have seen an increase in users admitted for bladder inflammation caused by ketamine use.
photo gonzo/Shutterstock.com
November 10, 2025

Should you worry about melatonin and heart failure? The evidence isn’t clear

Heba Ghazal, Kingston University

Long-term melatonin users were about three times more likely to develop heart failure, but the link may not be what you think.
Only NewPhoto/Shutterstock.com
September 5, 2025

An animal sedative keeps turning up in opioid deaths – what you need to know about medetomidine

Heba Ghazal, Kingston University

Veterinary drug medetomidine spreads through illicit opioid supply.
Birch pollen allergy symptoms can sometimes last from January to June. Dragana Gordic/ Shutterstock
August 21, 2025

Hay fever: new immunotherapy approved in England for people with severe birch pollen allergies

Heba Ghazal, Kingston University

Birch pollen is one of the most common hay fever triggers.
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