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This Week in AsiaHealth & Environment

Death of two Americans by melioidosis – the ‘Vietnamese time bomb’ disease – linked to Indian aromatherapy spray sold in Walmart

  • Bacterium that causes the obscure disease melioidosis was found in the aromatherapy spray of one of the victims
  • Burkholderia pseudomallei, usually found in people working in South Asian paddy fields, is so powerful it is considered to have potential as a bioweapon

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The spray had been on sale in 55 Walmart stores. It has since been removed. Photo: AFP
Amrit Dhillon
Two Americans died and two became seriously ill from an obscure disease known as the “Vietnamese time bomb” after being infected with a bacterium linked to an India-manufactured aromatherapy spray sold in Walmart.

The first infections of burkholderia pseudomallei were detected on August 9 by a laboratory of the US Centres for Disease Control and Prevention (CDC) in America. Technicians found it in the aromatherapy spray used in the home of a person in Georgia who became ill in July and later died of melioidosis, also known as Whitmore’s disease.

The rare disease, which usually afflicts people working in South Asian paddy fields or in coastal areas during the monsoon in India, gained notoriety during the Vietnam war for its ability to strike down veterans long after their return. The bacterium that causes it is also sometimes known as “the great mimicker” for its tendency to be mistaken for other infections, and it is so powerful it is considered to have potential as a bioweapon.

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The genetic fingerprint of the bacteria found in the recent cases in the United States was similar to that of strains usually found in South Asia. But CDC staff were flummoxed as none of the four patients had travelled to any country in the region. It was only when it became known that the spray had been made in India that they connected the dots.

The spray in question was called “Essential Oil infused Aromatherapy Room Spray with Gemstones”. It was made by Flora Classique (registered in California) in India and sold in 55 Walmart stores. Walmart has since removed the spray, along with several other scents made by Flora Classique.

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Melioidosis, also known as Whitmore’s disease, is sometimes found in people who work in paddy fields. Photo: EPA
Melioidosis, also known as Whitmore’s disease, is sometimes found in people who work in paddy fields. Photo: EPA
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