FOLLOW UP
Deadly havens
SOUTH AFRICA
Ethically sound
Fat-finding mission
On-off switch for fat formation identified
A palliative gesture
Cochrane library's database not an unequivocal blessing
Beating the cholera bug
Ranbaxy settles patent row out of court
Not the morning after remedy
Overuse of emergency contraceptives can kill
Sans safeguards?
The newly amended patents bill is replete with loopholes
Cheaper remedy
Novartis loses patent battle