33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1544507
120616
1
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Accordo
Privatezza
FAQ
Support 24/7
Cabinet
Get premium
Donate
22 marzo 1909 anni - 1909 - Walter Reed confirma que la fiebre amarilla es transmitida por mosquitos, hecho previamente observado por Carlos Finlay en 1881.
Aggiunto al nastro di tempo:
Microbiología
By
roberto del real
19 set 2018
0
0
1437
Data:
22 marzo 1909 anni
Adesso
~ 116 years ago
Immagini:
About & Feedback
Accordo
Privatezza
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
