Tragic potion
Herbal drug stuck in IPR jam, tribal group biggest loser
Export controversy
Sri Lanka struggles to protect rare anti-diabetes herb
Leafy solution
Foliage helps check fluorosis
Healthy tea
Herbal cures to fight kala azar
The wrong blend
Herbal drug quality suffering in the absence of stringent rules
Stinking tree treats cancer
Survey to find best specimens for cloning
Indian camphorweed can cure amoebiasis