Two Virginia Universities Develop COVID-19 Vaccine Candidate


Scientists at two Virginia universities are developing a candidate coronavirus vaccine that showed promising results during animal testing.

Scientists at two Virginia universities are developing a candidate coronavirus vaccine that showed promising results during animal testing.

The vaccine was developed by virus experts at the University of Virginia and Virginia Tech, and has so far only been tested in pigs.

“Pigs are very similar to humans in their genetics, physiology and anatomy, perhaps the closest model to humans after non-human primates,” according to a paper written by the researchers, which has not yet been peer-reviewed.

The scientists made two vaccines, one for the new coronavirus that causes COVID-19 and another to protect against the swine coronavirus.

They found that both vaccines produced a “strong” immune response in the subjects and “provided significant protections against clinical disease.” The vaccines didn’t prevent getting sick, but they did see “significant protections against serious disease,” the findings reported.

The candidate vaccine would cost just $ 1 per dose, U.Va. Health Dr. Steven Zeichner, one of the researchers, told the Richmond Times-Dispatch.

And while currently approved vaccines are free for most in the US, they cost the US between $ 10 and $ 19.50 per dose.

The Virginia / Virginia Tech vaccine would also be “easy to store and transport, even in remote areas of the world, and could be produced in massive quantities using existing vaccine manufacturing factories,” Virginia Tech Daily reported.

Pfizer vaccine should be stored at ultra-cold temperatures, -112 to -76 degrees Fahrenheit; Modern between -13 and 5 degrees Fahrenheit; and Johnson & Johnson between 36 and 46 degrees Fahrenheit.

“The new vaccine platform uses a reduced genome bacterium to express the coronavirus vaccine antigen on its surface. Such a vaccine platform can be manufactured cheaply in existing facilities around the world, which could meet the demand of the pandemic, ”Virginia Tech professor XJ Meng told Virginia Tech Daily.


More news on coronavirus

Looking for more information? DC, Maryland, and Virginia are releasing more data every day. Visit their official sites here: Virginia | Maryland | DC


I like WTOP on Facebook and follow @WTOP on Twitter for a conversation about this article and others.

Get breaking news and daily headlines delivered to your email inbox by signing up here.

© 2021 WTOP. All rights reserved. This website is not intended for users located within the European Economic Area.



Source link