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Highly transmissible Omicron sub-variant now in 57 countries, warns WHO

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Highly transmissible Omicron sub-variant now in 57 countries, warns WHO

A sub-variant of a fast-spreading and highly mutated strain of the coronavirus, Omicron, has now been identified in as many as 57 countries, the World Health Organization (WHO) warned on Tuesday. A key reason for concern is that some studies have suggested that this Omicron sub-variant may be more contagious than the original version, which quickly became the dominant global variant in just 10 weeks after it was first detected in southern Africa.

In its most recent weekly epidemiology update, WHO explained that Omicron, which accounted for more than 93% of all coronavirus specimens collected in the past month, had several sublineages: BA.1, BA.1.1, BA.2 and BA.3.

BA.1 and BA.1.1 were the first discovered Omicron sub-variants and still account for more than 96% of all Omicron sequences uploaded to the GISAID Global Science Program. Since then, however, there has been a marked increase in cases involving the BA.2 sub-variant, which counts several different mutations from the original mutation—including one on the spike protein on the surface of the virus, which is a The key to entering human cells.

“To date, 57 countries have submitted BA.2-designated sequences to GISAID,” WHO said, adding that in some countries the subvariant now accounts for more than half of all Omicron sequences collected.

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WHO acknowledges that little is currently known about the complete extent of the differences between all subvariants; however, detailed studies could reveal their characteristics – including transmissibility, immune evasion and virulence.

One of the World Health Organization’s top experts on Covid-19, Maria Van Kerkhove, told reporters yesterday that there was very limited information on the sub-variant, but some preliminary data suggested that the growth rate of BA.2 was “slightly higher than that of BA.1”.

Several recent studies suggest that BA.2 is more contagious than the original Omicron.

In general, Omicron is known to cause less severe disease than previous coronavirus variants such as Delta that wreaked havoc. So far, Van Kerkhove said, “there is no indication that the severity of the BA.2 subvariant has changed.”

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However, she stressed that despite the strain, Covid-19 is still a dangerous disease and people should work hard to avoid contracting it.

“We need people to realize that this virus is continuing to spread and it is continuing to evolve,” she said. “Whatever variant is spreading, it’s very important that we take steps to reduce exposure to this virus.”

Complete News Source : Hindustan Times

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Hollywood

Review of the spy thriller “Heart of Stone”: Alia Bhatt shines.

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Review of the spy thriller “Heart of Stone”: Alia Bhatt shines.

In a realm where intrigue and suspense collide, Bollywood’s beloved star Alia Bhatt has once again proven her mettle in the enthralling spy thriller “Heart of Stone.” Directed by the visionary Raj Mehta, this cinematic marvel takes audiences on a roller-coaster ride through espionage, deception, and unrelenting action, with Bhatt’s luminous performance at its epicenter.

A Glimpse into the Plot

“Heart of Stone” delves into the shadowy world of espionage, where nothing is as it seems, and allegiances can crumble in an instant. Bhatt’s character, Maya Verma, is a compelling enigma—a resolute intelligence operative navigating a labyrinth of covert operations and intricate deceptions. As the layers of the narrative peel away, Maya finds herself ensnared in a high-stakes game where trust is elusive and danger lurks in every frame.

The Resplendent Alia Bhatt

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Alia Bhatt’s portrayal of Maya Verma is nothing short of a revelation. Known for her remarkable versatility, Bhatt imbues Maya with a potent mix of strength and vulnerability. With every expression, every gesture, she breathes life into a character that resonates on both emotional and cerebral levels. Bhatt’s artistry reaches its zenith as Maya grapples with inner demons while outwitting her adversaries—a captivating dance that only an actress of her caliber could orchestrate.

Raj Mehta’s Directorial Panache

Raj Mehta, celebrated for his directorial finesse, orchestrates the tapestry of “Heart of Stone” with masterful precision. Seamlessly weaving heart-thumping action sequences and labyrinthine plot twists, Mehta keeps the audience on the edge of their seats. His meticulous attention to detail manifests in every scene, painting a cinematic canvas that’s as thrilling as it is visually arresting.

Supporting Cast: A Tapestry of Brilliance

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The constellation of talent in “Heart of Stone” goes beyond Alia Bhatt. The ensemble cast, featuring Rajkummar Rao, Aditi Rao Hydari, and Vicky Kaushal, contributes to the film’s tapestry with their impeccable performances. The chemistry between the characters adds depth to the narrative, amplifying the emotional resonance and enriching the overall storytelling.

A Symphony of Cinematic Excellence

“Heart of Stone” is an embodiment of cinematic finesse. The film’s production values, from picturesque locations to evocative cinematography, envelop the viewer in a sensory feast. The musical score, composed with an acute understanding of the narrative’s ebbs and flows, elevates the tension and emotions, further ensnaring the audience in the movie’s spellbinding aura.

A Triumph of Genre Fusion

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Critics and audiences alike have bestowed “Heart of Stone” with effusive praise for its seamless fusion of espionage, action, and drama. The film’s ingenious plot twists, coupled with Alia Bhatt’s extraordinary performance, thrust it into the echelons of standout espionage thrillers. It’s a symphony of storytelling that resonates long after the credits roll.

In a year replete with cinematic treasures, “Heart of Stone” stands tall as an embodiment of brilliance. Alia Bhatt’s luminosity shines with unparalleled intensity, solidifying her place as one of Bollywood’s brightest stars. This cinematic tour de force is a must-watch, an experience that unearths the magic created when remarkable talent converges to craft an indelible cinematic journey.

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