Tagged: Coronavirus

It now appears that the new coronavirus found on the Arabian Peninsula is more widespread than initially thought, even though only two people are known to have gotten sick from it.

At first it seemed likely that the two known cases of illness from the new cousin-of-SARS virus may have been exposed in or near the Saudi Arabian city of Jeddah on the Red Sea coast.

On the surface, the new coronavirus detected in the Middle East this month looks quite similar to SARS. It apparently causes severe respiratory problems, and can be lethal.

But with viruses, the devil is in their details — the genetic details.

Dutch virologists have just published the whole genome of the new coronavirus — all 30,118 letters of its code. And, the sequence reveals that the mystery virus is most closely related to coronaviruses that infect bats in Southeast Asia.

When an unknown virus emerges, disease detectives turn to gene sequencers — not magnifying glasses — to identify the culprit.

So when a new type of coronavirus killed a man in Saudia Arabia and hospitalized another in the U.K., investigators got cracking.