15 Nov 1900 Jahr - Yellow Fever linked to Mosquitos
Beschreibung:
On August 27, 1900, Carroll allowed an infected mosquito to feed on him. He developed a severe case of yellow fever but helped his colleague, Walter Reed, prove that mosquitoes transmitted the feared disease.Zugefügt zum Band der Zeit:
Datum:
15 Nov 1900 Jahr
Jetzt
~ 123 years ago
