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20th April 2023
03:11pm BST

He went on to explain that the research now being carried out is starting to reveal cardiovascular and respiratory damage and suggests that vaping can affect brain development.
Vaping is also believed to exacerbate asthma or even cause it despite a person never having suffered from it before.
Professor Donal O’Shea, Professor and Head of Department, Department of Chemistry, RCSI, added: “The retail outlets that sell vapes use colour and flavour to appeal to younger demographics.
"For example, older people might enjoy the menthol flavour whereas fruit and sweet flavours can be more attractive to younger people.
"However, the health effects of inhaling these heated flavour chemicals and additives that are contained in vapes directly into the lungs is unknown.”
Dr Dan Wu, Honorary Lecturer in the Department of Chemistry, also said: “Young people are attracted by the flavours and are influenced by peer pressure as vaping can be seen to be ‘cool’.
"It’s very important that we find ways of educating young people about the great risk they are taking when they vape.”