/r/Virology

Photograph via snooOG

The Subreddit about viruses; the kind that make you sick!

Hello and welcome to /r/Virology, a sub dedicated to viruses...the kind that make you sick!

Want to know the rules?

See the list.

Want to chat about viruses? Check out the ViridaeCord channel!

https://discord.gg/RQgMZCgzcK

If you want to restrict your question or post to verified users, include "HiQ" as the first portion of your post title.

E.g. "[HiQ] Rest of title"

All users are automatically flaired with "non-scientist (unverified)" upon participation in the sub. Users with a scientific background can get specialty flairs indicating their field of study or degree level. In restricted threads (indicated by "HiQ" in the title) all comments by unverified users are removed, with the exception of the original poster. This is to maintain a higher level of discourse and accountability in the comment section. In the future, certain topics might require "HiQ" designation to better prevent the spread of misinformation.

While /r/Virology strives to be layperson friendly/accessible, it doesn't tolerate misinformation, even if presented naively. Importantly, simply hosting this misinformation is harmful. That includes "JAQ'ing off", "anchoring", "loaded questions", or other rhetorical tricks (regardless of intent), particularly with respect to SARS-CoV-2/COVID-19 topics.

Instead of making the mistake of unwittingly spreading misinformation, ask open-ended questions about how the technology or biology at play works. Solicit reliable resources to outline the subject rather than presenting loaded questions. This prevents starting off on the wrong foot and having misleading titles and means that the first explanation or assumption offered is likely to be more correct.

Report misinformation and other content violating /r/Virology or Reddit's sitewide rules.

Moderators rely on these reports to quickly find and address these concerns. Don't expect this to happen without community involvement!


Virology related content (layperson friendly):


Have knowledge related to virology or other scientific field? Contact the moderators for a flair. Otherwise all users are flaired as "non-scientist" by default. You can choose to change your flair to "student" or "virus enthusiast".

If you are already flaired in /r/science, mention that and skip straight to what you want your flair to be. Otherwise include: 1) details of a project you have previously or are currently working on, such that it's clear you know what you're talking about (no identifiable information needed); 2) what you would like your flair to include (e.g. field of study, degree level, etc.) Once flaired, this allows you to participate in threads designated as "HiQ".

/r/Virology

14,963 Subscribers

0

Do waterfowl hold the key to h5n1 antibodies?

Waterfowl hunting dogs have displayed immunity to h5n1.

6 Comments
2024/11/02
14:30 UTC

3

How did they work out the H5N1 originated in Thailand

I was reading the Wikipedia for this virus, and it mentions its full name, and how "....-..../Thailand" is where it originated.

How do scientists work out where this virus actually comes from? Why didn't they name it Scotland as that's where it was first found as well.

Also a further question, why are these people, Fouchier and co. even allowed to create mutations of this virus that is able to be spread between animals.

6 Comments
2024/10/31
00:18 UTC

8

Why do 95 percent of people get EBV very young + with no symptoms but adults who get mono have lasting issues

I’m 20 and got mono/first EBV infection four months ago and it’s been everyday fatigue sore throat headaches spleen pain random stuff cycling through. And why if I got it before age 5 like apparently most people do then it would’ve been asymptomatic or appear like a common cold and that would be it?

Seems like adults who get mono especially the older they are > 25 it causes lots of issues and often chronic symptoms with it.

It’s the same virus so I don’t get it

6 Comments
2024/10/30
18:06 UTC

2

What laboratory skills should I learn/improve?

Hello! I'm sorry if the following question is dumb or unnecessary, and I'm also sorry for any grammatical mistakes as English is not my first language.

I was wondering if there's any skills, specially laboratory ones, that would be advantageous for me to learn or at least comprehend!

I'm planning to get into bioinformatics to widen my knowledge (specially because I'm friends with a professor that works with this and he said that he would gladly help me!) and I'm going to try to do some PCR again because I'm kinda rusty after sometime without doing it.

Is there anything that would be nice for me to learn as someone who really wants to be a virologist?

Once again I'm sorry if this has already been answered someone or is a dumb question, I just really wanted to ask

2 Comments
2024/10/30
05:19 UTC

3

halloween case study?

i need to find a case study that is spooky regarding a virus. any ideas?

7 Comments
2024/10/25
02:39 UTC

15

Books or Articles to read for beginners?

I need a inclusive book or articles or papers on basics and a bit advanced virology, the language preferably not that complicated to comprehend

6 Comments
2024/10/18
16:26 UTC

2

To block airborne pathogens from transmitting what should the max permissable CO2 level be?

It needs to be a number we can aim for and also achievable in real world indoor areas.

5 Comments
2024/10/17
22:44 UTC

2

Medical Virology by Fenner and White (second edition)

Hi everyone,

I have the second edition of the book "Medical Virology" by Fenner and White that is lying around in my house. It is from 1976. I would like to know if according to you the material it covers is still up to date and if it is a good introduction to this subject.

Thanks in advance for your comments and information.

Best,

Rhylx

3 Comments
2024/10/15
13:54 UTC

15

How can I learn more about Virology?

Hello! I really would like to become a virologist, I have great interest in respiratory viruses and emerging ones.

However, I know my knowledge about Virology is still quite shallow, my microbiology lectures in college cover more about bacteria and sometimes fungi, but virology is not commonly taught, so I would need to learn from else where...

Does anyone know how can I learn more about Virology? Some books/courses recommendations would be nice!

15 Comments
2024/10/10
19:53 UTC

13

Medical Countermeasures For Exotic Viral Diseases Of Military Importance - Dr. Jay Hooper, Ph.D. - Chief, Molecular Virology Branch, U.S. Army Medical Research Institute of Infectious Diseases - USAMRIID

0 Comments
2024/10/09
09:19 UTC

4

BSN to Virologist/Virology Career

I'm currently an RN with a Cath Lab/OR background but would like to make a transition into Virology. Since have a my undergrad and am familiar with infectious disease prevention (from the perspective of a nurse), how would you find folks recommend I start the transition? What steps do you recommend for education/work etc?

Also, sorry in advance, I read The Hot Zone, Spillover and Crisis in the Red Zone a long time ago. Since I've started lurking this sub, I keep seeing you all say not to read them.

4 Comments
2024/10/07
16:27 UTC

3

Stomach Viruses

Are there any actual "stomach viruses" or are they just viruses that cause vomiting and other symptoms?

2 Comments
2024/10/01
22:30 UTC

3

Are there special reasons to fear H5N1 over other flu subtypes besides case severity?

1 Comment
2024/09/27
22:11 UTC

11

Is immunity from rabies vaccine purely humoral?

Hi,

All papers on rabies immunity duration emphasize on serum antibodies ie IgG > .5 IU/ml.

But they don't talk about affinity of antibodies and cell mediated phagocytosis. So does protection from rabies infection only dependent on binding of IgG to the virus and disabling it.

Thanks

0 Comments
2024/09/26
17:37 UTC

8

Why rabies infection in the brain is 100% lethal but not measles, WNV, Zika, HSV, etc.?

There are many viruses that affect the brain but only rabies is always lethal. What makes it unique? While the brain has immune privilege, it still has an immune system. Is rabies better at evaiding it? Even if we remove immunity, is rabies more damaging than other viruses? Maybe it replicates more? Cause more apoptosis?

5 Comments
2024/09/25
12:44 UTC

4

Number of influenza A subtypes? Outdated information? Disagreement?

I noticed a discrepancy between the CDC website and other sources. Are those bat viruses H17N10 and H18N11 somehow disputed? Does the word "known" make the difference here? Is this outdated information repeated in a recent publication, Wikipedia, possibly elsewhere?

"There are 18 different HA subtypes and 11 different NA subtypes."

https://www.cdc.gov/flu/about/viruses/types.htm

"The recent identification of two influenza-like virus genomes (designated H17N10 and H18N11) from bats has challenged this notion."

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7127364/

"Influenza A virus consists of 2 surface glycoproteins, of which there are currently 16 known hemagglutinins (H) and 9 known neuraminidases (N)(...)"

https://avmajournals.avma.org/view/journals/javma/262/5/javma.24.01.0053.xml

"Nine subtypes of influenza neuraminidase are known; many occur only in various species of duck and chicken."

https://en.wikipedia.org/wiki/Neuraminidase

4 Comments
2024/09/24
22:53 UTC

4

how long can viral RNA and viral particles live outside a host?

so, ya gurl recently recovered from covid. yippie!

however, I read that covid RNA and bits and pieces of the virus have been found in blood, fecal matter, and i think tissue even months later.

bleeding is an issue with me since I have a uterus. there's regularly going to be blood in my home.

I will, of course, continue to disinfect with lysol wipes, but all of this has got me a bit worried.

how long do covid RNA and leftover particles live once they exit the body? are they more infectious than the complete virus? less? the same?

I live with other people, and they're unvaxxed, so I'm trying ti gauge how cautious I need to be without going over the deep end

14 Comments
2024/09/20
23:21 UTC

3

Question about immune response to virus?

A recent situation led me to having a few doubts about immune response to HSV-1 and viruses in general. Studies show that sometimes it takes months after infection for antibodies to be produced. Is that the case only for asymptomatic infections, or for acute infections also, and is that a phenomena that happens only with IgG or with IgM also? I would imagine that antibodies are necessary to fight an acute phase and hence would be certainly present shortly after or during such.

1 Comment
2024/09/18
07:47 UTC

7

A question about bacteriophages, oncolytic viruses, and antiviral medications, specifically HIV medications

Hello everyone. I’m hoping I can get some clarification (and maybe an allaying of my worries) from some actual virologists.
It’s 2024 so I don’t mind putting it out there for the first time on Reddit that I have HIV.
I am in my 30s, diagnosed back in 2013 when I almost died of pneumonia and sepsis and spent a week in the ICU and another two weeks in the hospital. It came out of the blue, I almost died, now I am doing fine and I’ve been on HIV medication since 2013.

I recently watched a new video on YouTube from Kurzgesagt about bacteriophages and also oncolytic viruses. SEE THE LINK I ATTACHED TO THE VIDEO. I’ve been aware of bacteriophages for a while and they very much interest me.
From what I understand, there are a lot of bacteriophages (and they reside in us in the trillions) which are beneficial to us since they target bacteria and keep them in check and don’t infect our own cells.
I’m also just learning about oncolytic viruses which target and kill cancer cells.

Here is my question. Has there been any concern or study into whether antiviral medications such as my own (which is a combination of an integrase inhibitor, and two reverse transcriptase inhibitors) have any adverse effect on the good viruses in our body?
I don’t know enough to know whether my medication is specific enough to target HIV only and ignore other viruses OR if there’s some broad spectrum action on a lot of viruses.

I’m sorry if this is a laughable question to the experts out there but I want to know if there’s any concern about unintended consequences from my medication towards good bacteriophages or if action against other viruses, even bad ones, isn’t even considered when antiviral medications are developed.

4 Comments
2024/09/17
23:09 UTC

6

Why does rabies so easily cross the species barrier?

I know it's not particularly common for a virus to jump species, but rabies seems to be capable of infecting so many different animals, including humans. Why does it jump species so easily when most viruses rarely do?

3 Comments
2024/09/16
20:37 UTC

4

Viral diseases

Hi! I'm a vet student looking for a case of viral disease for my case study. It could be from any animal, preferably away from dogs and cats:)

I just need tests/confirmation indicating that it is positive for the virus and some photos showing the clinical signs.

I've been having a hard time looking around for cases bc we can't repeat cases so I'd really appreciate your help 🥹

10 Comments
2024/09/16
10:28 UTC

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