Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

When were germs discovered?


A transitional period began in the late 1850s with the work of Louis Pasteur. This work was later extended by Robert Koch in the 1880s. By the end of that decade, the miasma theory was struggling to compete with the germ theory of disease. Viruses were initially discovered in the 1890s.

{{ relativeTimeResolver(1595303654205) }}

LIVE
Points points 166
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE