I am unaware of ANY vaccine produced that treated ANY Corona Virus ever...
We are talking, discussing, anticipating and being promised a vaccine soon for the COVID-19 corona virus...tRump Team saying by January..
I did a little research and can NOT find where there has ever been a vaccine for coronavirus...ever....Lots of ongoing clinical trails...no vaccine... COVID-19 our current lethal virus is in the Coronavirus Family Strain... so, that is why I went searching for any past related success for a vaccine...
If this is the case...WHY are we Not getting more clarification about the potential for a COVID-19 vaccine to actually be a FIRST ever Coronavirus vaccine? I
I really think way too much false hope for a vaccine by January is grossly misleading and inappropriate...More like manipulation...
Here is a link to one article I found.... 4-5 coronavirus affect humans..no vaccine yet...see list below.
https://www.precisionvaccinations.com/vaccines/coronavirus-vaccines?fbclid=IwAR2Yp2VRHV6NZXMDhhwakyujF8ZAuyvrQ_2m1FqRjRCjPq28oZ0j6C6RZy4
SNIP>
Coronaviruses without preventive vaccines are the Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV), and the novel coronavirus SARS-CoV-2, which causes COVID-19 disease in humans.
As of May 14, 2020, the U.S. FDA has not approved any preventive or therapeutic vaccines for use against the SARS, MERS, or SARS-CoV-2 coronaviruses. However, over 300 clinical studies are seeking participants to evaluate vaccine candidates.... END>
Then from the NIH Link:
https://www.niaid.nih.gov/diseases-conditions/coronaviruses
SNIP>
Coronaviruses are a large family of viruses that usually cause mild to moderate upper-respiratory tract illnesses, like the common cold. However, three new coronaviruses have emerged from animal reservoirs over the past two decades to cause serious and widespread illness and death.
There are hundreds of coronaviruses, most of which circulate among such animals as pigs, camels, bats and cats. Sometimes those viruses jump to humans—called a spillover event—and can cause disease. Four of the seven known coronaviruses that sicken people cause only mild to moderate disease. Three can cause more serious, even fatal, disease. SARS coronavirus (SARS-CoV) emerged in November 2002 and caused severe acute respiratory syndrome (SARS). That virus disappeared by 2004. Middle East respiratory syndrome (MERS) is caused by the MERS coronavirus (MERS-CoV). Transmitted from an animal reservoir in camels, MERS was identified in September 2012 and continues to cause sporadic and localized outbreaks. The third novel coronavirus to emerge in this century is called SARS-CoV-2. It causes coronavirus disease 2019 (COVID-19), which emerged from China in December 2019 and was declared a global pandemic by the World Health Organization on March 11, 2020.
Building on previous research on SARS and MERS, NIAID scientists and grantees are well positioned to rapidly develop COVID-19 diagnostics, therapeutics and vaccines. These projects include conducting basic research to understand how the virus infects cells and causes disease, and what interventions can prevent and stop the spread of disease.... END>
= new reply since forum marked as read
tRump is promising a COVID-19 vaccine by January 2021...just AFTER the election....A Carnival Barker promise... If we never had a coronavirus vaccine over the years then this claim, soon, by January 2021 is total manipulation of the 10th degree. ...
Last edited Sat May 16, 2020, 10:15 AM - Edit history (1)
https://en.wikipedia.org/wiki/Influenza_vaccine#Effectiveness
I addressed it because so many equate FLU and COVID-19 in same category....which is why we have such minimization of the lethality of COVID-19...
I just tend to jump up ...I'm a tense type these days....
Thanks for you kind response, too. 
plus the post I replied to was about the flu vaccine
cheers
I made it an OP and so few read it, whilst PANIC PANIC! bullshit alarmist posts (often unsourced or sourced from dodgy sites) were getting 50-100 recs and thousands of views.
Beware Overblown Claims of Coronavirus Strains
The Problem With Stories About Dangerous Coronavirus Mutations
There’s no clear evidence that the pandemic virus has evolved into significantly different forms—and there probably won’t be for months.
https://www.theatlantic.com/health/archive/2020/05/coronavirus-strains-transmissible/611239/
As if the pandemic weren’t bad enough, on April 30, a team led by scientists at Los Alamos National Laboratory released a paper that purportedly described “the emergence of a more transmissible form” of the new coronavirus, SARS-CoV-2. This new form, the team wrote, “began spreading in Europe in early February.” Whenever it appeared in a new place, including the U.S., it rapidly rose to dominance. Its success, the team suggested, is likely due to a single mutation, which is now “of urgent concern.” The paper has not yet been formally published or reviewed by other scientists. But on May 5, the Los Angeles Times wrote about it, claiming that “a now-dominant strain of the coronavirus could be more contagious than [the] original.” That story quickly went … well … viral.
But “the conclusions are overblown,” says Lisa Gralinski of the University of North Carolina, who is one of the few scientists in the world who specializes in coronaviruses. “To say that you’ve revealed the emergence of a more transmissible form of SARS-CoV-2 without ever actually testing it isn’t the type of thing that makes me feel comfortable as a scientist.” She and other virologists I’ve spoken with who were not involved in the Los Alamos research agree that the paper’s claims are plausible, but not justified by the evidence it presents. More important, they’re not convinced different strains of the coronavirus exist at all.
“We have evidence for one strain,” says Brian Wasik at Cornell University. “I would say there’s just one,” says Nathan Grubaugh at Yale School of Medicine. “I think the majority of people studying [coronavirus genetics] wouldn’t recognize more than one strain right now,” says Charlotte Houldcroft at the University of Cambridge. Everyone else might be reasonably puzzled, given that news stories have repeatedly claimed there are two, or three, or even eight strains. This is yet another case of confusion in a crisis that seems riddled with them. Here’s how to make sense of it. Whenever a virus infects a host, it makes new copies of itself, and it starts by duplicating its genes. But this process is sloppy, and the duplicates end up with errors. These are called mutations—they’re the genetic equivalent of typos. In comic books and other science fiction, mutations are always dramatic and consequential. In the real world, they’re a normal and usually mundane part of virology. Viruses naturally and gradually accumulate mutations as they spread.
As an epidemic progresses, the virus family tree grows new branches and twigs—new lineages that are characterized by differing sets of mutations. But a new lineage doesn’t automatically count as a new strain. That term is usually reserved for a lineage that differs from its fellow viruses in significant ways. It might vary in how easily it spreads (transmissibility), its ability to cause disease (virulence), whether it is recognized by the immune system in the same way (antigenicity), or how vulnerable it is to medications (resistance). Some mutations affect these properties. Most do not, and are either silent or cosmetic. “Not every mutation creates a different strain,” says Grubaugh. (Think about dog breeds as equivalents of strains: A corgi is clearly different from a Great Dane, but a black-haired corgi is functionally the same as a brown-haired one, and wouldn’t count as a separate breed.)
snip
Zombie apocalypse threads tend to attract more interest in today’s world.
Thanks for the reprint.
then forgot...I will look it up...good one...
I missed that as I was working and couldn't catch all the testimony.... We need to repeat this! Good information and it is in the Congressional Record. 
I don't mean to harp on this, but it is important. Thanks
that Dr Bright said in his Congressional Testimony that we have never had a vaccine for any corona-virus to date...We or I am not saying never but this information puts a realistic view on the false hope stuff being sold out there that we will have a vaccine in January 2021...Noting now...in the past 20 years, we have been unsuccessful for a vaccine for other corona-viruses...
See post # 26...
It’s possible. It’s just not very likely.
-Laelth
