Office Hours with Earth's Virology Professor Livestream 12/31/25 8 pm ET

Join Vincent Racaniello for Office Hours to answer your questions about viruses - including SARS-CoV-2, Mpox virus, poliovirus, influenza virus, and more - on this livestream on Wednesday 12/31/25 at 8:00 PM eastern US.

Office Hours is the name for my weekly meeting with students in my virology course. With this livestream, I’m opening Office Hours to everyone else.

Become a patron of Office Hours at microbe.tv/contribute

——————————— OUR SCIENCE PODCASTS ———————————
•This Week in Virology https://bit.ly/30uUhrX
•This Week in Parasitism https://bit.ly/3ndUNUZ
•This Week in Microbiology https://bit.ly/33tOUeO
•Beyond the Noise https://www.microbe.tv/btn/
•This Week in Evolution https://bit.ly/3ne1bf5
•Immune https://bit.ly/2HOyCVb
•This Week in Neuroscience https://bit.ly/2So12Yd
•Infectious Disease Puscast https://bit.ly/3K4EKF0
•Matters Microbial https://www.microbe.tv/mm/
•Office Hours    • Office Hours  

– Who Am I? –

I’m Vincent Racaniello, Earth’s Virology Professor.

I’m also a professor of virology at Columbia University in New York. I’ve been doing research on viruses since 1976, and teaching virology in classrooms and online since 1999. On this YouTube channel I share videos of my lectures, interviews, opinions, and MicrobeTV podcasts.

New videos are uploaded multiple times a week.

I do not run ads on our work as they are disruptive to learning. We depend on your support.