[ad_1] Humans NOT rats were to blame for spreading the plague across Britain in 1900: Scientists finally establish the cause of Third Pandemic in Glasgow 120 years agoPlague hit Glasgow in the year 1900 and killed 42 per cent of those infected Scientists have found it was likely spread lice and fleas on humans instead Rats in houses of those infected were tested at the time and found to be clean Previous outbreaks may have also been spread by...