The two-month operation was conducted in six nations . ( CNN ) -- Authorities have seized 9,072 kilograms ( 20,000 pounds ) of counterfeit medicine and arrested 80 people suspected of illegal trafficking in six East African nations , Interpol said Thursday . Hide Caption 1 of 7 Photos: Fake drugs can lead to death , World Health Organization says .
The two-month operation was conducted in six nations . Hide Caption 1 of 7 Photos: Fake drugs can lead to death , World Health Organization says .