Amidst the global crisis triggered by the coronavirus pandemic, experts are trying to find all kinds of potential treatments and a viable vaccine.
Now, there’s new valuable info that could turn out useful. It seems that there are some immune cells that recognize coronavirus that are causing the common cold which are also responding to SARS-CoV-2.
It’s been revealed that previous studies found that some people who have never been exposed to the new virus still have immune cells called memory T cells that can recognize the virus.
Immunity to common cold could offer protection against the new virus
Nature.com brings up Daniela Weiskopf and Alessandro Sette at the La Jolla Institute for Immunology in California and revealed that the experts analysed such T cells, and discovered the fact that they recognize particular sequences of several SARS-CoV-2 proteins
The team found some smaller sequences in common cold coronavirus and showed the fact that these could activate some T cells that are also responding to the novel coronavirus as well.
These are some important findings that are adding weight to the hypothesis that “existing immunity to cold coronaviruses could contribute to differences in COVID-19 severity,” as the inline publication puts it.
It’s been also revealed that further studies are required to support that conclusion.
Coronavirus in the news
There’s been a lot of work going on in order to find treatments for the COVID-19 symptoms and also to find a vaccine.
The good news is that it’s been revealed that we could have a vaccine ready this year.
CNBC just reported that President Donald Trump said just the other day that the U.S. may have a coronavirus vaccine available to the public ahead of the administration’s goal of the end of the year or early 2021.
It’s been also revealed that the virus could pass away on its own because it’s getting weaker. Check out more info about this.