大象传媒

It's known as 'the silent killer' and is responsible for thousands of hospital admissions a year, but just a quarter of people recognise the symptoms of carbon monoxide poisoning. It's something that's particularly important during the winter months, with appliances like stoves, fireplaces, water heaters and furnaces all producing CO flames. Dr Ranj explains how you can spot the signs of carbon monoxide poisoning, including why it might start with you thinking you have a common cold.

To watch this with subtitles, go to 大象传媒 iPlayer and search for Morning Live from 21/01/25.