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todayilearned
Oct 30, 2019
TIL that a team in Tanzania is training giant rats to spot Tuberculosis in human spit. The rats can test 100 samples in 10 to 20 minutes: a human with a microscope takes 4 days to test the same number. The same species is also used to detect landmines.
africa
animals
global development
global health
health
tanzania
tuberculosis
world news
todayilearned
Jul 20, 2019
TIL that Mosquitos are the only type of creature to kill more humans than homo sapiens.
biodiversity
biology
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environment
gene editing
global development
health
malaria
pesticides
science
science policy
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world news
zika virus
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