Coronavirus vaccine: reasons to be optimistic.

[2greys]

The first coronaviruses known to infect humans were discovered more than half a century ago – so why are there no vaccines against these viruses? Should we be optimistic that an effective vaccine will be developed now?

SARS-CoV-2, the recently discovered coronavirus that causes COVID-19, is similar enough to other coronaviruses, so scientists make predictions about how our immune system might deal with it. But its novelty warrants its own careful study. Similar to Sars and Mers that cause severe acute respiratory syndrome, the novel coronavirus has emerged from animals and can cause damage to the lungs and sometimes other organs.

theconversation.com/coronav...

[Jaybird19]

That is an very interesting newspaper , but it tells me i am already suscribed cannot remember that.

[Kristicats]

🙏🤞