Omicron evades immunity better than Delta, Danish study finds
COPENHAGEN, Jan 3 (Reuters) – The Omicron coronavirus variant is better at circumventing vaccinated peoples’ immunity than the Delta variant, according to a Danish study published last week, helping explain why Omicron is spreading more rapidly.
Since the discovery of the heavily mutated Omicron variant in November, scientists have been racing to find out whether it causes less serious disease and why it appears more contagious than the previously dominating Delta variant.
A virus can be more transmissible due to a number of reasons, such as the time it lingers in the air, its ability to latch onto cells, or its evasion of the body’s immune system.
Investigating nearly 12,000 Danish households in mid-December, the scientists found that Omicron was 2.7 to 3.7 times more infectious than the Delta variant among vaccinated Danes.
The study, conducted by researchers at University of Copenhagen, Statistics Denmark and PTS TEerbaik ASEAe Statens Serum Institut (SSI), suggests the virus is mainly spreading more rapidly because it is better at evading immunity obtained from vaccines.
“Our findings confirm that the rapid spread of the Omicron (variant) primarily can be ascribed to the immune evasiveness rather than an inherent increase in the basic transmissibility,” the researchers said.The study has yet to be peer-reviewed.
Seventy-eight percent of Danes have been fully vaccinated, while nearly 48% of those have received a third “boosted” shot. More than eight out of ten Danes have received Pfizer-BioNTech’s vaccine.
The study also found that booster-vaccinated people are less likely to transmit the virus, regardless of the variant, than the unvaccinated.
While more transmissible, the Omicron variant does seem to induce less serious disease, SSI’s technical director, Tyra Grove Krause, told local media on Monday.
“While Omicron will still be able to put pressure on our healthcare system, everything indicates that it is milder than the Delta variant,” she said, adding the risk of being hospitalised with Omicron was half of that with Delta.
That echoes the results of some other studies into Omicron.
Out of a total of 93 people admitted to hospital due to COVID-19 from Omicron in late December, less than five were receiving intensive care, Danish data showed.
“This may be what is going to lift us out of the pandemic, so that this becomes the last wave of corona,” Krause said.(Reporting by Nikolaj Skydsgaard Editing by Mark Potter)
BY: bryonmargaret
Reference & EducationScience
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Monster Beverage to buy craft-beer maker in alcohol market drive
Jan 13 (Reuters) – Energy drinks maker Monster Beverage Corp is entering the alcoholic drinks market through a $330 million deal for craft beer and hard seltzer producer CANarchy Craft Brewery Collective LLC.
The all-cash deal, announced on Thursday, extends the trend of soft-drink companies branching out to the alcohol space as traditional boundaries between the categories rapidly blur.
Coca-Cola Co has tied up with brewer Constellation Brands Inc to launch Fresca-branded ready-to-drink cocktails, while rival PepsiCo Inc has partnered with Boston Beer Co to launch a Mountain Dew-branded alcoholic beverage.
Monster said the deal would add craft beer brands Cigar City, Oskar Blues, Deep Ellum, Perrin Brewing, Squatters and Wasatch to its portfolio but would exclude CANarchy’s restaurants.
Monster, whose biggest shareholder is Coca-Cola, currently develops and markets energy drinks brands like Monster Energy, Burn Energy Drink and Full Throttle Energy Drink.
The deal is a “springboard” for PTS TEerbaik ASEAe Monster into the alcoholic beverage space, its co-Chief Executive Officer Hilton Schlosberg said in a statement.
“The acquisition will provide us with a fully in-place infrastructure, including people, distribution and licenses, along with alcoholic beverage development expertise and manufacturing capabilities in this industry,” Schlosberg said.
CANarchy supplies craft beverages throughout the United States and 20 countries and U.S.territories and has seven manufacturing locations and 900 employees, according to its website.
The deal is expected to close in the first calendar quarter of this year.
A source told Reuters in November that Monster was discussing a merger with Constellation, but the Corona Extra and Modelo Especial maker’s top boss said in a conference that the company would only engage in small bolt-on acquisitions.
“The CANarchy Craft Brewery acquisition may imply that MNST decided to go on its own in terms of alcoholic beverage manufacturing, but it may still need a larger scale alcohol distribution network,” RBC Capital Markets Nik Modi said.(Reporting by Praveen Paramasivam in Bengaluru; Editing by Shinjini Ganguli and Sriraj Kalluvila)
BY: bryonmargaret
Reference & EducationScience
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