John Malcolm Hirst
John Malcolm Hirst was born on this day 76 years ago
Born 20th April, 1921.
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John Malcolm Hirst is a member of the following lists: 1921 births, 1987 deaths and Alumni of Imperial College London.
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Details
| Birthday |
20th April, 1921
|
| Died |
30th December, 1997
|
| Zodiac Sign |
Aries
|
John Malcolm Hirst (20 April 1921, in Marston Green – 30 December 1997) was a British aerobiologist, known for his invention of the Hirst spore trap, which enabled accurate, routine estimates of spore and pollen concentrations found in the atmosphere. The spore trap was a breakthrough in understanding epidemics of plant disease, identifying airborne allergens, and predicting pollen danger alerts for people with allergic rhinitis. Soon after the invention, many such spore traps were installed by hospitals.
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