Matthew Panos is diagnosed with dengue fever during a holiday in Ko Samui with his girlfriend.
"I wasn't feeling well for a couple of days, thought it was food poisoning but it was getting worse so I thought I had better go to hospital," Panos said.
"It was a lot worse than food poisoning… the doctor was pretty concerned and it shocked me a little bit with the things he was saying.
"He advised us not to fly – we were due to fly home in three days – because my platelet levels were too low.
"I was lucky that it didn't last as long as it could have."