SOUTH AFRICA
PESTS CONTROL
On the rocks
RELOCATION OF DAIRIES
FOLLOW UP
Follow up
Succumb to the temptation
Chocolates could hold the key to a healthy, long life
Face the sun
Vitamin D deficiency on the rise; tests to identify it inaccurate
Bytes
Deadly shortcomings
Estimates of short-term pesticide exposure require revision
Killer puff
Smoking killed 100 million men in last century
Detergent detector
New test to identify synthetic milk