GENEVA — The highly contagious Delta variant of the coronavirus is expected to become the dominant strain of the virus over the coming months, the World Health Organization says.
Delta, which was first detected in India, has now been recorded in 124 territories — 13 more than last week — and already accounts for more than three-quarters of sequenced specimens in many major countries, the WHO says.
“It is expected that it will rapidly out-compete other variants and become the dominant circulating lineage over the coming months,” the UN health agency says in its weekly epidemiological update.
Of the three other coronavirus variants of concern (VOCs), Alpha, first detected in Britain, has been reported in 180 territories (up six from last week), Beta, first detected in South Africa, in 130 (up seven) and Gamma, first detected in Brazil, in 78 (up three).
According to SARS-CoV-2 sequences submitted to the GISAID global science initiative over the four weeks to July 20, the prevalence of Delta exceeded 75 percent in several countries.
Those included Australia, Bangladesh, Botswana, Britain, China, Denmark, India, Indonesia, Israel, Portugal, Russia, Singapore and South Africa.
“Growing evidence supports the increased transmissibility of the Delta variant as compared to non-VOCs. However, the exact mechanism for the increase in transmissibility remains unclear,” says the WHO.
We can't do this work alone.
The war with Iran has been draining for all of us in Israel. But when I heard about a high casualty incident – ballistic missile impacts in Arad and Dimona that left nearly 200 people wounded – I drank a cup of coffee, packed a bag, and headed south.
There, I spoke with Shilgit, the head of an after-school program for underprivileged youth. Standing outside her destroyed center, Shilgit said it was a miracle that no children were hurt and spoke about the community coming together in the hours since.
As a Times of Israel reporter, I’m committed to telling stories of resilience like Shilgit’s. But my colleagues and I can't do this alone. If you value work like this, please consider joining our reader support group, The Times of Israel Community. Your financial support is essential to keep real human reporting like this going.
— Stav Levaton, military reporter
Yes, I'll join
Yes, I'll join
Already a member? Sign in to stop seeing this
You're a dedicated reader
We’re really pleased that you’ve read X Times of Israel articles in the past month.
That’s why we started the Times of Israel - to provide discerning readers like you with must-read coverage of Israel and the Jewish world.
So now we have a request. Unlike other news outlets, we haven’t put up a paywall. But as the journalism we do is costly, we invite readers for whom The Times of Israel has become important to help support our work by joining The Times of Israel Community.
For as little as $6 a month you can help support our quality journalism while enjoying The Times of Israel AD-FREE, as well as accessing exclusive content available only to Times of Israel Community members.
Thank you,
David Horovitz, Founding Editor of The Times of Israel
Join Our Community
Join Our Community
Already a member? Sign in to stop seeing this
From the Liveblog of
Wednesday, July 21, 2021
