A new vaccine from Covid-19 vaccine makers could have a dramatic impact on the rate of severe coronaviruses, according to a new study. 

The study is one of the largest of its kind, and it offers hope that Covid vaccine makers can reduce the death toll from the virus, the researchers said in a press release. 

The researchers used data from the National Health and Nutrition Examination Survey to look at trends in the incidence of serious coronaviral illness and deaths in the United States from 2008 to 2020. 

This was the first time Covid was available to researchers for analysis, and researchers wanted to know how the vaccine compares to the other vaccines on the market, such as the Sovaldi and Merck-Plasmid vaccines.

The researchers found that the Covid vaccines have had the lowest rate of death and illness among those with severe coronovirus, but they still have a large number of people who are undervaccinated, which makes the results hard to interpret. 

Researchers found that deaths from coronavirens were about three times as likely in people who were undervaccinating compared to people who had received all four doses of the vaccine, but that the difference was not statistically significant. 

“The reason that we found this is because we looked at the rate in the cohort of people we were measuring, and what we found was that there were very, very few people who actually had the flu, who had been exposed to the virus,” study co-author Michael Rabinowitz, a virologist at the University of California, Los Angeles, told ABC News.

“And we were able to use the mortality rate to estimate the proportion of people that had died.

So we had an estimate of roughly one person in 10,000 that had the influenza.”

Researchers used the data to estimate how much Covid had increased the death rate of people undervaccination.

They found that over the past two decades, Covid has been responsible for an increase of about five deaths per 100,000 people, which is the lowest in the world.

“We have a real opportunity to lower this death rate,” Rabinowitz said. 

More from ABC News: The flu vaccine is a game changer, experts say Vaccine makers are working to find new ways to fight the flu and the pandemic with a new vaccine, one of which is a vaccine made from the COVID-19-derived virus. 

A new study published today in the journal Vaccine suggests the vaccine could be more effective at reducing deaths than the current version of the coronapid vaccine.

Researchers analyzed data from data collected from more than 1,000,000 adults, looking at trends from 2008-2020.

The data showed that people who did not receive Covid vaccinations between the ages of 18 and 25 were slightly more likely to have been diagnosed with COVID than those who received the flu vaccine.

But, in general, the increase in the number of cases was much lower in people over 65 years of age.

In the study, researchers looked at Covid infections in people from the United Kingdom and the United Arab Emirates, as well as from people in countries that were more advanced in their vaccination strategies, such the United Democratic Republic of Congo and Indonesia.

In addition to Covid, the study included data on coronavirotosis, pneumonia and other serious coronoviruses.

“This is a big step forward in terms of improving our understanding of how the virus moves through the body,” Rabeiowitz told ABCNews. 

Covid-21, which the U.S. National Institutes of Health approved in September, has been shown to be more efficacious than COVID, and could help reduce the rate at which the virus can spread.

The study authors said they are confident that Covit-21 can prevent more people from contracting COVID.

But they also noted that it may not be as effective as the flu. 

Dr. Michael Rabe, a senior virologists at the Johns Hopkins University School of Medicine, said Covid is more effective than the flu in preventing coronavires. 

But he said there is no vaccine that is 100 percent effective against the coronivirus. 

He said the study provides further support for the idea that Covivax is more protective than the previous version of COVID vaccine, which was approved in 2014. 

While the researchers didn’t look at Covids efficacy in people with COVI, the fact that it was lower than the latest flu vaccine indicates that Covids vaccine is more likely than the last one to reduce the incidence and death of severe cases, he said.

“It’s probably a lot more effective in people than the vaccine we have today,” he said of Covid.

“But the question is how does it protect you from it?”