While medical examiners have not yet released the cause of his death, Munganga wonders if it might be linked somehow to Jackson's many plastic surgeries.

VOA: standard.2009.06.28

One said the Jackson family was regarded as royalty when she was growing up, but the singer's many plastic surgeries made some believe he hoped to obscure his black identity.

VOA: standard.2009.06.28

It's four o'clock in the morning and the 68-year-old fisherman is dragging a plastic trunk of fish carcasses across the dock toward his boat.

VOA: standard.2010.07.20

These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it might be possible to regenerate damaged joints using a patient's own stem cells.

VOA: standard.2010.08.11