Mad about beef
The threat over mad cow disease resurfaces yet again in Europe
Sure Killer
The world's most feared virus, Ebola, makes a comeback in Uganda
Wreaking havoc
Heat quencher
Striking at the heart
Pollution causes heart attack
Foot in mouth
In a spot
Size does matter
Children's toilets are a breed apart from the everyday adult toilet
Ebola threatens gorillas
In denial
Mystery fever kills hundreds; government clueless
4 flu mutants
Seven eminent virologists discuss the implications with Down To Earth