The disgusting truth about germs on public transport

By Bridie Smith, Science Editor
Updated July 8 2016 - 10:08am, first published June 28 2016 - 5:49pm
It's not just people aboard Melbourne's trains. Photo: Simon O'Dwyer
It's not just people aboard Melbourne's trains. Photo: Simon O'Dwyer
Monash University science undergraduate student Andrew Gray collects samples of bacteria in Brunswick.  Photo: Eddie Jim
Monash University science undergraduate student Andrew Gray collects samples of bacteria in Brunswick. Photo: Eddie Jim
It's not just people aboard trains. Photo: Ken Irwin
It's not just people aboard trains. Photo: Ken Irwin