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AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
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nov 13, 1897 - Discovery that Mosquitoes carry Malaria, Ronald Ross, 1897-98

Added to timeline:

5 months ago
0
0
72
Malaria

Date:

nov 13, 1897
Now
~ 121 years ago
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