BOGOTA, Colombia (Reuters) - The last thing Andrea Fernandez recalls before being drugged is holding her newborn baby on a Bogota city bus.

Police found her three days later, muttering to herself and wandering topless along the median strip of a busy highway. Her face was badly beaten and her son was gone.

[red]Fernandez is just one of hundreds of victims every month who, according to Colombian hospitals, are temporarily turned into zombies by a home-grown drug called[/red] scopolamine which has been embraced by thieves and rapists.

Colorless, odorless and tasteless, scopolamine is slipped into drinks and sprinkled onto food. Victims become so docile that they have been known to help thieves rob their homes and empty their bank accounts. Women have been drugged repeatedly over days and gang-raped or rented out as prostitutes.

There are so many scopolamine cases that they usually don't make the news unless particularly bizarre. One such incident involved three young Bogota women who preyed on men by smearing the drug on their breasts and luring their victims to take a lick.

Losing all willpower, the men readily gave up their bank access codes. The breast-temptress thieves then held them hostage for days while draining their accounts.

One such incident involved three young Bogota women who preyed on men by smearing the drug on their breasts and luring their victims to take a lick.

Losing all willpower, the men readily gave up their bank access codes. The breast-temptress thieves then held them hostage for days while draining their accounts.