Hong Kong health authorities are investigating a carbon monoxide poisoning incident involving a 31-year-old man, who lost consciousness and sustained a head injury after smoking shisha at a Mong Kok bar.
But Hubbly Bubbly, the bar in question, told the Post on Tuesday it stopped offering shisha in the middle of last year and saw no customers fainting recently. Authorities also conducted a spot check and did not identify any illegal smoking.
The Department of Health said it received a report from…



