Police and HSA investigating case involving vape possession after school incident in Hougang
A 31 July incident at Yuying Secondary School saw a student behaving aggressively towards a staff member before police discovered he had a vape in his possession. He was later taken to hospital, sparking renewed concern over vaping among youths in Singapore.
Student’s Aggressive Behaviour Leads To Police Call
On 31 July 2025, a male student at Yuying Secondary School in Hougang allegedly displayed aggressive behaviour towards a staff member, prompting school authorities to call the police. Principal Chong Jack Sheng confirmed that the student was subsequently found in possession of an e-vaporiser, commonly known as a vape, in violation of Singapore’s strict anti-vaping laws.
Hospitalisation After School Incident
The Singapore Civil Defence Force (SCDF) received a call at around 3.20pm and responded to the school, located at 47 Hougang Avenue 1. The student was transported to KK Women’s and Children’s Hospital for medical assessment. According to Mr Chong, the student is in stable condition, and the school is closely monitoring his well-being.

Social Media Video Fuels Speculation
A video showing an SCDF ambulance and several police officers at the school circulated on TikTok before being deleted. Copies of the clip remain online, with some viewers speculating that the student had taken “Kpods” — a type of illegal vape containing potent substances like ketamine or etomidate.
HSA Investigation Underway
The Health Sciences Authority (HSA) has opened an investigation into the vaping offence. Singapore’s vaping ban covers possession, purchase, and use of e-vaporisers, with offenders facing fines of up to S$2,000. Authorities have recently intensified enforcement, deploying vape disposal bins and conducting school awareness programmes.
Rising Concern Over Kpods
Kpods, a growing menace in Singapore, have been linked to erratic behaviour, collapses, and even bleeding among youths, according to parents who have spoken to local media. The combination of addictive nicotine and illicit drugs poses serious health risks, making such incidents a matter of public health urgency.
Broader Public Impact
This Hougang case underscores the need for sustained education and enforcement to curb youth vaping. For both Indonesians and Singaporeans, the incident is a stark reminder of the cross-border nature of the vape trade, as products often originate from neighbouring countries before reaching Singapore’s black market.
The Hougang school incident is more than an isolated disciplinary matter — it reflects the wider challenge of combating youth vaping in Southeast Asia. Stronger prevention, tighter border controls, and community engagement will be key to protecting young people from the dangers of Kpods and other illicit substances.
Sources: Must Share News (2025) , Straits Times (2025)
Keywords: Hougang Student Vape, Yuying Secondary School, Singapore Vaping Ban, Kpods Singapore, Youth Drug Abuse, HSA Investigation











