Delta covid variant is biggest risk to the world at the moment: Top expert
3 years, 5 months ago

Delta covid variant is biggest risk to the world at the moment: Top expert

Live Mint  

The Delta variant is the fastest, fittest and most formidable version of the coronavirus that causes COVID-19 the world has encountered, and it is upending assumptions about the disease even as nations loosen restrictions and open their economies, according to virologists and epidemiologists. "The biggest risk to the world at the moment is simply Delta," said microbiologist Sharon Peacock, who runs Britain's efforts to sequence the genomes of coronavirus variants, calling it the "fittest and fastest variant yet." Public Health England said on Friday that out of a total of 3,692 people hospitalized in Britain with the Delta variant, 58.3% were unvaccinated and 22.8% were fully vaccinated. In Singapore, where Delta is the most common variant, government officials reported on Friday https://www.reuters.com/world/asia-pacific/vaccinated-people-singapore-make-up-three-quarters-recent-covid-19-cases-2021-07-23 that three quarters of its coronavirus cases occurred among vaccinated individuals, though none were severely ill. Israeli health officials have said 60% of current hospitalized COVID cases are in vaccinated people. "When the vaccines were first developed, nobody was thinking that they were going to prevent infection," said Carlos del Rio, a professor of medicine and infectious disease epidemiology at Emory University in Atlanta.

History of this topic

"Bad news for public health": Jay Bhattacharaya, Trump's pick to lead NIH, got COVID-19 all wrong
1 month, 1 week ago
Why Americans are opting out of getting a COVID booster shot
1 month, 2 weeks ago
COVID-19 variants becoming immune-evasive, China CDC says
3 months, 2 weeks ago
The new COVID vaccine is out — but you might not want to rush to get it
4 months, 1 week ago
COVID-19 variant KP.3.1.1 predominant in US as infections continue ticking up
4 months, 2 weeks ago
‘Still not over’: WHO cautions of COVID-19 threat ahead of summer holidays after US President Joe Biden tests positive
5 months, 3 weeks ago
Covid-19’s back. Should you be worried?
5 months, 3 weeks ago
Here are the numbers: COVID-19 is ticking up in some places, but levels remain low
6 months, 1 week ago
As COVID-19 ticks up in some places, US health officials recommend a fall vaccination campaign
6 months, 1 week ago
As COVID-19 ticks up in some places, US advisers recommend a fall vaccination campaign
6 months, 1 week ago
Despite its ‘nothingburger’ reputation, COVID-19 remains deadlier than the flu
7 months, 3 weeks ago
COVID-19 vaccines: Much ado about known unknowns
8 months ago
A German man who received 217 COVID vaccinations becomes focus of new immunisation research
10 months ago
Newest COVID shots are 54% effective in preventing symptoms, CDC finds
11 months, 1 week ago
Covid variant JN.1 spreading fast; preventive tips for children
1 year ago
'Accept Covid-19 as Part of Lifestyle': Don't Panic, Says Top Epidemiologist But Advises Caution
1 year ago
COVID-19 makes a wintertime comeback
1 year ago
Covid-19 vaccination rate is ‘lower than we’d like to see,’ CDC says
1 year, 1 month ago
Covid-19 not a concern for most US adults, who are split on the latest vaccine and other precautions, KFF survey finds
1 year, 1 month ago
New COVID-19 vaccinations are coming, CDC says. The shots will likely be available this week
1 year, 3 months ago
The CDC didn’t say vaccinated people are more at risk of a new COVID variant than the unvaccinated
55 years ago
Even cautious experts say don't panic over new Covid wave: CDC admits US in 'strongest place' ever in pandemic - while the World Health Organization says world is in 'a different phase' now
1 year, 4 months ago
Covid Infections have DOUBLED in US in past month amid rise of two mutant variants BA.2.86 and 'Eris', official data suggests
1 year, 4 months ago
Another Covid-19 wave in US ? All you need to know about new variants namely EG.5, FL.1.5.1 and BA.2.86
1 year, 4 months ago
Highly mutated Covid variant detected in four countries: What experts said
1 year, 4 months ago
New Covid variant BA.6 is 'probably' already in the US, experts warn - amid calls for masks to return
1 year, 4 months ago
WHO classifies EG.5 Covid-19 strain as 'variant of interest'
1 year, 4 months ago
COVID-19 hospitalizations in the US are on the rise again, but not like before
1 year, 5 months ago
Large-scale COVID reemergence 'unlikely' despite uptick in cases
1 year, 7 months ago
Large-scale COVID reemergence 'unlikely' despite uptick in cases
1 year, 7 months ago
Large-scale COVID reemergence 'unlikely' despite uptick in cases
1 year, 7 months ago
US ends COVID-19 health emergency today: Key figures defining the pandemic
1 year, 7 months ago
The resurgence of COVID-19 needs to be tackled scientifically
1 year, 10 months ago
No new Covid variants during recent breakout in China: Lancet study
1 year, 11 months ago
Covid still an emergency but nearing 'inflection' point, says WHO chief
1 year, 11 months ago
COVID is still a global emergency but may be nearing an ‘inflection point,’ WHO says
1 year, 11 months ago
FDA’s advisors back plan to simplify COVID-19 vaccinations
1 year, 11 months ago
What You Need to Know About the Kraken Covid Variant
1 year, 11 months ago
Six fallacies and truths about China's epidemic control
1 year, 11 months ago
Explained: Why the COVID-19 wave in China is stirring fear
2 years ago
Update on Covid new variant from top US scientist: ‘Transmissible, evasive'
2 years ago
Covid-19 new variant: ‘Transmissible, immune evasive, fatal’, says top scientist
2 years ago
Fourth Covid vaccine unwarranted right now but increased surveillance needed: experts
2 years ago
Explained | What is the threat from global COVID-19 rise?
2 years ago
OPINION | Covid threat: India is on a stronger wicket compared to China, says Dr Guleria
2 years ago
Explained: Are Chinese vaccines to blame for its COVID-19 surge?
2 years ago
Scared by Possibility of Fourth Covid Wave? Fret Not, Situation in India Not as Severe as China
2 years ago
BF.7 variant of COVID-19 not worrisome for India, assures senior scientist Rakesh Mishra
2 years ago
COVID-19: no need for scaremongering, precautions needed, say health experts
2 years ago
India on alert for new variants as Covid wave sweeps China
2 years ago

Discover Related