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

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3 years ago

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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.

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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.

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.

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KKR issue clarification on viral Kuldeep Yadav slapping Rinku Singh moment with fresh video

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7 days ago

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April 30, 2025

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KKR issue clarification on viral Kuldeep Yadav slapping Rinku Singh moment with fresh video

A shocking clip went viral on social media after Delhi Capitals lost their second consecutive game at home against Kolkata Knight Riders. DC spinner Kuldeep Yadav was caught on live TV slapping KKR batter Rinku Singh twice after the game. The clip shows Kuldeep, Rinku, and a few other players sharing a laugh after the game. Kuldeep then slapped Rinku, likely playful.

Manner, but it did not sit well with the latter. Rinku was left embarrassed and shocked at the sight. Kuldeep then slapped him again, this time, leaving him enraged as he had a word with his India teammate. The context behind Kuldeep’s act remains unknown, and fans on social media have called it his “worst behavior” and called for BCCI to “ban” him. The incident.

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Sparked controversy and speculation on social media Kolkata, April 30, 2025 — Following a day of intense backlash and speculation surrounding a viral video where Kuldeep Yadav appeared to slap Rinku Singh twice during a live broadcast, Kolkata Knight Riders (KKR) issued an influence millions,” said cricket commentator Harsha Bhogle. “There’s a thin line between. official clarification late Tuesday evening, releasing a new behind-the-scenes video to address.

The incident, which took place during a post-match interview after the IPL 2025 game between Delhi Capitals and KKR, sparked social media fury, with many fans demanding disciplinary action against Kuldeep. The visuals showed the left-arm spinner walking up to Rinku Singh and slapping him twice in quick succession the second slap drawing a visibly.

The controversy and calm public outrage.stunned and displeased reaction from the KKR star. The clip went viral, drawing criticism and questions about player conduct on national This may have been a joke, but there needs to be an understanding of optics. Live sports television However, in their official statement, KKR clarified that the moment was taken “out of context” and that both players are long-time friends engaging in “harmless banter.”

KKR’s Statement and Video Release

In a post shared on social media platforms, KKR wrote There’s more to the story than meets the eye. Friends on and off the field — Kuldeep and Rinku share a close bond, and what appeared to be aggressive was nothing more than playful teasing. Here’s the full clip for context The franchise attached a longer, unedited video showing the two players laughing.

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The video appears to support KKR’s claim that the incident was light-hearted and not malicious, although some fans continue to debate whether the act was appropriate for a live telecast and joking both before and after the slapping moment. In the extended footage, Rinku is seen smiling and lightly pushing Kuldeep back after the second slap, with both players sharing a brief hug and continuing their chat casually with the media team.

Rinku and Kuldeep Speak Out

Adding to the clarification, Rinku Singh posted on Instagram banter and discomfort Former cricketer Aakash Chopra echoed a similar the takeaway should be more about self-awareness on public platforms Bhai hai mera, sab mazaak tha doston! Don’t believe everything you see in a 5-second clip. Chill karo Kuldeep is like a brother, it was all a joke, friends! Don’t believe.

Mixed Reactions from Fans and Experts

While many fans expressed relief at the clarification, others continued to stress the also responded via X (formerly Twitter) everything you see in a short clip “When your brother plays for the other team, you tease him a little! Love you, Rinku! Good game, bro to
importance of maintaining professionalism on live broadcasts, even among close friend.

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