Travellers to the tropics have little appreciation of the real risks posed by alien environments, a leading travel medicine specialist has said. Dr Joshua Allison, medical director at Unique ...

They gathered in the predawn dark. Bleary-eyed children squirmed. Adults lugging babies and backpacks stood at attention as someone working under the command of Colombia’s most powerful drug cartel, ...

Travellers to the tropics have little appreciation of the real risks posed by alien environments, a leading travel medicine specialist has said. “The biggest thing about the jungle is the heat and the ...