Now and then we produce a TWiV that is focused on explaining basic aspects of virology. We call this series ‘Virology 101’. All the posts in this series are listed on this page with links back to the original post. If you start from the top, soon you will have a good basic understanding of virology. Repeated listening often fosters better comprehension.
For those who prefer reading, there is Virology 101 and Influenza 101 at virology blog.
If you have any questions, send them to twiv@microbe.tv.
TWiV 46: Virus entry into cells
TWiV 66: Reverse transcription
Bonjour,
I just discover your website with great Podcast about my field: virology. Because I am back in France and are still looking for a new position in virology and immunology, I appreciate your report on news in virology. I worked at OHSU in Portland OR on Human CMV as Postdoc and learn so much about host and virus interaction.
My suggestion would be to cut your Podcast in 40 minutes but edit it each week instead each 2 weeks.
Soon I will work at university I will suggest TWiV to my French coworker and students.
Thank you very much
Dr. Jerome Dumortier, in Rouen France.
If this podcast had been around when I was at school I would have become a virologist – what a fascinating intriguing science
Great stuff _ I was tuned into this podcast by a colleague and it is really the best science podcast I've found to date. Even though I've done work with viruses all my (admittedly short) career, listening to this just shows me how much more I still have to learn!
the link to twiv 96 actually points to 97
the app in itunes is not free it is 4.99
Well it’s certainly free now in UK. the one I use is Podcasts.
Why not run a TWIV on eIF4G and eIF2-alpha? there’s a heap of fun to be had there and valuable concepts to be learnt
Thank you Dr Racaniello I have used your class lectures (with Dr Silverstein) to prep for USMLE
Be blessed man!
dave
great knowledge
I wish I could take your class professor Racaniello
I wonder if Dr. Racaniello offers online courses?
He does! I just looked at his virus course on coursera.org Here is the link:https://www.coursera.org/course/virology
cheers!
Meghan
When is the next course of Virology going to start by Dr. Racaniello?
Great website with useful resources than what I have in my university. Looking forward to meet Dr. Racaniello in the future. =) I love virology.
Coursera brought me over. Virology 101 is perfect. Great Pod cast. I am hooked.
I wish I could be your Mphil or phD student anyhow..
Hello prof
why there is no HCV vaccine?
Hi,
I just wanted some suggestions on which books to read as a fresher to virology.
So any suggestions are welcome.
Great information about covid 19, thanks for all of you time sharing you wealth of knowledge with us!!!
Where did this Corona 19 virus come from
Greetings TWIVers,
This John Ioannidis blog post so far makes the most compelling case for not over-reacting to covid19 (link below). His basic thesis is that the 3.4 % WHO fatality rate is meaningless because it is based on very poor data.
This line really stuck with me: “some so-called mild or common-cold-type coronaviruses that have been known for decades can have case fatality rates as high as 8% when they infect elderly people in nursing homes. In fact, such “mild” coronaviruses infect tens of millions of people every year, and account for 3% to 11% of those hospitalized in the U.S. with lower respiratory infections each winter.
This makes me wonder how many viruses went through the human population in recent decades without even being noticed. Could we have gone through several covid19-like events without anyone noticing? Or are there people on the look out for novel viruses which makes this scenario impossible? I guess what I am asking is the following: could there be other explanations that have more to do with hysteria and hospital systems being overwhelmed to explain what happened in Wuhan, Iran, and Italy?
Warmest wishes from a crisp & sunny 7 C Berlin, Germany
Saud
https://www.statnews.com/2020/03/17/a-fiasco-in-the-making-as-the-coronavirus-pandemic-takes-hold-we-are-making-decisions-without-reliable-data/
Dr. Racaniello,
I really love the show, thank you so much from an immunologist turned stay at home Mom turned Office Manager with not enough science in her life!
I have two comments about the current SARS2 outbreak to share.
1. “Case number” as a way of understanding what’s going on seems barely meaningful given how differently everyone is testing. Maybe we would be better off using “deaths” since that is not subjective, and relate that to exposed population (isn’t everyone exposed a case given zero immunity?).
2. Coronavirus is like a tiny burr with the spikes… no wonder it grabs on so well! We could call it Burrvirus.
Thanks again, my heart skips a beat when I get a new TWIV in my podcast feed.
Margot
I can’t find a way to ‘subscribe’ to your podcasts. I’ve just discovered you and really appreciate what you have done AND what you are doing in this COVID-19 era. I want to keep connected to your work.
Thanks so much.
Mardi Crane-Godreau, PhD
Geisel School of Medicine at Dartmouth
& Bodymind Science, LLC
If you have iTunes you go here
https://podcasts.apple.com/us/podcast/this-week-in-virology/id300973784
and on the left side, under the TWIV icon press subscribe, and depending on your settings it will download all, or most recent.
Or on the website on the home page, you can either play each episode or you could choose the email option in blue underneath the player. I can’t insert a screen shot. You should see most recent on top of page from here https://www.microbe.tv/twiv/
If you had an older podcast app like Miro, you could subscribe with the RSS option
I used to take hydroxychloroquine. It is not a nice compound. It takes a month to build into your system when used for arthritis. There should be lots of people that can be surveyed to see if it stops Covid. Why hasn’t this been done? Every rheumatologist has patients
How does “GOF (gain-of-function) differ from mutation
Or ‘genetic engineering’
GOF is controversial/ethical
Issue. Comment??thanks
What guidance would you recommend for a patient who had covid-19 but is not exhibiting symptoms anymore.
3 days after symptoms are gone and no fever for three days
or 7 days
or 14 days.
Question: how long is COVID contagious?
I began to hear your Podcast to improve my knowledge about The SARS-CoV-2 Pandemic, thank you for all the information, DR Rosa Romigosa.
I am getting ready to fly back to the United States from southern China and I am curious about the lag time of the covid 19 virus. For example if I become infected how long will it take for me to be able to infect someone else? Thank you for your time and consideration.
Can SARS-CoV2 and a common coronavirus infect the same host cell? If so, could a common coronavirus be similar enough to SARS-CoV2, that it could interfere with replication of SARS-CoV2? Common coronaviruses are endemic, and so if it is possible for simultaneous infection to occur, it is probably happening. Could it account for children not getting sick from Covid (because they are also getting infected from a common coronavirus)?
I’m a lay person, and many of the things discussed are over my head, many things are, but somehow, TWIV, is one of my favorite podcasts.
I know why. You have intelligent people who care who are witty and interesting to listen to. The team also strikes a balance of professionalism and empathy.
I’m always happy whenever a new episode gets dropped into device. Keep up the great work. You guys provide a great calming effect in this time of crisis.
Cheers,
Hello Vincent, TWiV et. al.
I have been using your video “Threading the NEIDL” for teaching biosafety levels to my undergraduate class (as it is the only BSL-4 lab tour I know of).
Now that we are going hybrid online, I need to have an ADA compliant close-captioned version of everything including your excellent BSL-4 lab video of the NEIDL for teaching undergraduate students.
I am still planning to teach the microbiology lab live this fall with the experiments but I still need all materials ADA compliant.
My IT department says I should request this TWiV episode as a close captioned .mp4 file from you (if you have it). Alternatively, we can take the native .mp4 file and CC to an ADA standard ourselves. A download link would be preferred since our email system might not handle this file. We are using the program Canvas as our online teaching platform (if that helps).
Maybe you already posted the ADA CC version somewhere and I am not aware.
Thank you and best wishes,
James Harber
Referencing this episode:
http://www.twiv.tv/threading-the-neidl/