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Vaccines still effective against Omicron, WHO chief scientist tells us why

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Vaccines still effective against Omicron, WHO chief scientist tells us why

As the highly contagious Omicron has pushed new records globally, WHO Chief Scientist Dr. Soumya Swaminathan said that the vaccine still seems to be proven effective. Although the effectiveness of vaccines varies slightly between vaccines, most WHO emergency use list vaccines actually have very high protection rates against serious illness and death, at least before the delta variant.

Dr. Swaminathan emphasized that the Omicron variant is infecting vaccinated and unvaccinated people worldwide, and said that the vaccine still seems to be proven effective because despite the exponential growth in many countries, the severity of the disease has not soared to new levels. s level. Dr. Swaminathan wrote on Twitter: “As expected, T cell immunity is more resistant to #Omicron. This will protect us from serious diseases. If you have not been vaccinated, please get the vaccine.” Vaccine Or a previous infection with COVID-19 will trigger a human T cell response.

In explaining the factors of vaccine effectiveness against COVID-19, Swaminathan almost said at a WHO press conference on Wednesday that the effectiveness of vaccines varies slightly between vaccines, although most WHO emergency use list vaccines actually The above has a very high protection rate against serious illness and death at least before the delta variant.

She also said that biological factors also determine the effectiveness of the vaccine. “It includes age, underlying diseases, and we know and use all the variants to prove this, that is, the older you are, the more potential diseases and comorbidities, the more susceptible you are to contracting this disease,” she said.

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When talking about the third factor that determines the effectiveness of vaccines, Swaminathan said: “It’s time for vaccination and weakening of immunity. We know that this has a certain meaning, but re-infection is harmful to infectivity and immunity. The impact of the virus has diminished. This is why we are seeing many breakthrough infections, especially Omicron, because Omicron does have the ability to overcome pre-existing immunity and requires higher levels of antibodies and protection.”

In addition, she said that now the evidence for Omicron has just emerged, and it is too early to draw conclusions, but all laboratory studies point to the reduction of neutralization ability, and clinically seen people who have been vaccinated have been infected. People in Omicron will still suffer breakthrough infections.

“This is why the numbers we see all over the world today are very high, because these infections occur in vaccinated and unvaccinated people. However, it turns out that vaccines still have a protective effect, because even though the numbers are increasing exponentially in many countries , The severity of this disease has not risen to a new level,” she added.

Complete News Source : mint

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According to reports, Jimmy Kimmel is quitting the Late Night programme.

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According to reports, Jimmy Kimmel is quitting the Late Night programme.

According to reports, Jimmy Kimmel is thinking about leaving his late-night show to devote more time to his son Billy’s continuous struggle with congenital heart problems.

This week, a number of people with knowledge of the situation disclosed that Kimmel intends to leave Jimmy Kimmel Live! after his contract expires in 2025 in order to spend more time with his wife Molly McNearney, who co-head writes the show.

Kimmel’s choice, according to Radar Online, is a result of Billy’s health issues, especially in the wake of Billy’s most recent third open-heart surgery. But now he’s a “healthy kid.”

The Late Night presenter shared the news on Instagram in late May, saying, “We went into this experience with a lot of optimism and nearly as much fear and came out with a new valve inside a happy, healthy kid.”

Sources close to Radar Online claim that the Kimmels are getting ready to step back from the spotlight. According to an informant, Jimmy and his spouse prioritise their family over notoriety. They know what to do financially, so they’re prepared to step back from the spotlight and concentrate on what matters most.

“Life is too short to waste time on a job that brings you no happiness.”

Kimmel’s spokesperson denied the findings.
Even though Kimmel’s publicist denied any talks regarding his possible resignation and called the claim “silly,” especially in light of his son’s recent surgery.

“Though they’ll likely stay busy producing and developing shows behind the scenes, their main focus will be spending precious time with their family,” an insider was quoted by Perez Hilton.

Billy’s congenital heart issue was initially made public by Kimmel in 2017, not long after Billy was born, along with the difficulties his family was facing. Billy was born with a heart condition, according to an echocardiography, a type of cardiac sonography that was performed, Kimmel disclosed on his show.

“Tetralogy of Fallot associated with pulmonary atresia.” In essence, there is a hole in the wall separating his left and right sides of the heart, and the pulmonary valve was totally obstructed.

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Three days after his birth, Billy had his first successful open-heart surgery. A few months later, he had another one. Billy had his third operation last month at Children’s Hospital Los Angeles. This was his most recent procedure.

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