How are Viruses Classified?

- Main chart & narration by Matt Baker. Chart available here:
https://usefulcharts.com/products/evo...

- Video editing by @Jack Rackam  

- Photo of Dr. David Baltimore by Bob Paz

- Handwashing clip by World Health Organization:
WHO: How to handwash? With soap and w...

- Hand chart by Taylor, L. in Nursing Times 74, 54 (1978)

- Symptoms chart by Toby Morris & Siouxsie Wiles:
https://thespinoff.co.nz/science/18-0...

- Intro animation by ‪@AlMuqaddimahYT‬

- Intro music "Lord of the Land" by Kevin MacLeod and licensed under  Creative Commons Attribution license 4.0. Available from:
http://incompetech.com