The fact that I was fortunate enough to escape contagion, in spite of frequent, sometimes daily contacts with the disease, was because I soon guessed how it spread.
-- Charles Jules Henry Nicole
   
Charles Jules Henry Nicole   Name:
Charles Jules Henry Nicole
Type:
Scientist
Nationality:
none
Birth:
1866
Death:
1936
https://www.nutquote.com/quote/Charles_Jules_Henry_Nicole