If anyone is suffering from tip of the tongue phenomena (lethologica), where you temporarily forget, or cannot bring to mind, a specific word, or the name of a person, place or thing, then coxsackievirus B infection may be the cause.
When a nasty Coxsackie B4 virus spread to all my friends and family, thereafter everyone infected with this virus started suffering from lethologica — where a word metaphorically feels as if it is on the tip of your tongue, but you cannot bring the word into consciousness.
I don't mean just a momentary tip of the tongue effect, where it takes just a few seconds to recall the right word, but where it can take you literally minutes to bring to mind the right word or name you are looking for. And I don't just mean obscure words or names, but also very common words, or the names of very famous people that everyone knows.
All my virally infected friends then started to help each other out in terms of word recall. They started to finish each others' sentences, when one person could not recall the right word.
For example, a conversation my infected friends might have would go like this:
FIRST PERSON: "Did you hear that story about President,... um, er, you know, whatshisname, you know, the democrat President. He got caught having an affair in the Whitehouse. Plays saxophone. Whatshisname."
SECOND PERSON: "President Clinton."
FIRST PERSON:"Yes, President Clinton, thank you! Well, there's a story about President Clinton that I heard recently..."
This tip of the tongue "disease" is now a permanent feature in all my friends and family. The virus itself spread to my friends and family in around 2003 and 2004, which is quite a while ago, but the tip of the tongue condition it causes in these people has not worn off.
Anyone who knows about virology will tell you that coxsackievirus B is able to form chronic low-level infections in various body tissues which never go away. Unlike herpes simplex or Epstein-Barr virus for example, coxsackievirus B does not go into latency (dormancy) in the body, but instead smolders away as a low-level but permanent chronic infection in the tissues (which may include the brain tissues). This Coxsackie B virus is linked to many diseases.
As well as causing this tip of the tongue "disease", this coxsackievirus B4 as it spread to friends and family also cause a number of very serious mental and physical illnesses, including severe anxiety and depression, as well as sudden heart attacks in the previously healthy, viral myocarditis, and ruptured bowels requiring emergency surgery. The list of diseases precipitated by my virus given here.
Edited by Hip, 25 August 2019 - 08:30 PM.