The emergence of new and more infectious variants of the coronavirus has raised a troubling question: Will the current crop of vaccines protect us from severe disease?

But why are we talking about vaccine effectiveness? Well, it's because of the new villain, which has entered the variant space – the Delta variant, which was first found in India and has been blamed for the devastating second wave.


The Delta variant is now quickly spreading across the United Kingdom, which, despite its success in vaccinating the majority of its population, has 60 percent of its cases infected by this variant.


A recent study published in the medical journal The Lancet has raised concerns, because it states that the Pfizer vaccine, known to have an efficacy of 94 percent, produced five times lower antibodies against the Delta variant compared to the original variant.



Many countries apart from India and the UK are also reporting Delta variant COVID cases. The US has 6 percent (and growing) of its cases infected with the Delta variant, Germany 2 percent, and Italy and Spain about 3-5 percent.

Knowing the devastation that the Delta variant caused in India and how quickly it is spreading across the world, how effective are the vaccines available to us against this variant and how protected are you after even both the doses?


Host and Producer: Himmat ShaligramGuest: Dr Chandrakant Lahariya, an epidemiologist and a public health expert.Editor: Shelly Walia
Music: Big Bang Fuzz
Check out our other coverage on the Covid-19 second wave in India:

Gender, Rural-Urban & Digital Divides in India’s COVID Vaccination
Why Did Govt Start Vaccinating 18-44 Group Without Adequate Doses?
What Is the True Scale of COVID-19 Pandemic in India?
Explained: How Has the 2nd COVID Wave Impacted the Indian Economy?

Listen to The Big Story podcast on:
Apple: https://apple.co/2AYdLIlSaavn: http://bit.ly/2oix78CGoogle Podcasts: http://bit.ly/2ntMV7SSpotify: https://spoti.fi/2IyLAUQDeezer: http://bit.ly/2Vrf5NgCastbox: http://bit.ly/2VqZ9ur

<div>The emergence of new and more infectious variants of the coronavirus has raised a troubling question: Will the current crop of vaccines protect us from severe disease?<br>
<br>

</div>
<div>But why are we talking about vaccine effectiveness? Well, it's because of the new villain, which has entered the variant space – the Delta variant, which was first found in India and has been blamed for the devastating second wave.<br>
<br>
The Delta variant is now quickly spreading across the United Kingdom, which, despite its success in vaccinating the majority of its population, has 60 percent of its cases infected by this variant.<br>
<br>
A recent study published in the medical journal The Lancet has raised concerns, because it states that the Pfizer vaccine, known to have an efficacy of 94 percent, produced five times lower antibodies against the Delta variant compared to the original variant.<br>
<br>
<br>
Many countries apart from India and the UK are also reporting Delta variant COVID cases. The US has 6 percent (and growing) of its cases infected with the Delta variant, Germany 2 percent, and Italy and Spain about 3-5 percent.<br>
<br>

</div>
<div>Knowing the devastation that the Delta variant caused in India and how quickly it is spreading across the world, how effective are the vaccines available to us against this variant and how protected are you after even both the doses?<br>
<br>
<br>

</div>
<div>
<strong>Host and Producer: </strong>Himmat Shaligram</div>
<div>
<strong>Guest: </strong>Dr Chandrakant Lahariya, an epidemiologist and a public health expert.</div>
<div>
<strong>Editor:</strong> Shelly Walia</div>
<div><br>
</div>
<div>
<strong>Music:</strong> Big Bang Fuzz</div>
<div>
<br>
<strong>Check out our other coverage on the Covid-19 second wave in India:</strong><br>
<br>

</div>
<h1><a href="https://www.thequint.com/podcast/gender-rural-urban-and-digital-divides-in-indias-covid-vaccination">Gender, Rural-Urban &amp; Digital Divides in India’s COVID Vaccination</a></h1>
<div><br>
</div>
<h1><a href="https://www.thequint.com/podcast/why-did-govt-open-vaccines-for-18-44-group-without-adequate-doses">Why Did Govt Start Vaccinating 18-44 Group Without Adequate Doses?</a></h1>
<div><br>
</div>
<h1><a href="https://www.thequint.com/podcast/the-big-story-podcast-what-is-the-true-scale-of-covid-19-pandemic-in-india">What Is the True Scale of COVID-19 Pandemic in India?</a></h1>
<div><br>
</div>
<h1><a href="https://www.thequint.com/podcast/how-has-the-second-covid-wave-impacted-the-indian-economy">Explained: How Has the 2nd COVID Wave Impacted the Indian Economy?</a></h1>
<div>
<br>
<br>

</div>
<div><strong>Listen to The Big Story podcast on:</strong></div>
<div><br>
</div>
<div>Apple: <a href="https://www.youtube.com/redirect?q=https%3A%2F%2Fapple.co%2F2AYdLIl&amp;redir_token=G9sQMbbppKv-LEFD29gDyTmPMzt8MTU3MTM4MDU5NkAxNTcxMjk0MTk2&amp;v=xkpX1V6aUFo&amp;event=video_description">https://apple.co/2AYdLIl</a>
</div>
<div>Saavn: <a href="https://www.youtube.com/redirect?q=http%3A%2F%2Fbit.ly%2F2oix78C&amp;redir_token=G9sQMbbppKv-LEFD29gDyTmPMzt8MTU3MTM4MDU5NkAxNTcxMjk0MTk2&amp;v=xkpX1V6aUFo&amp;event=video_description">http://bit.ly/2oix78C</a>
</div>
<div>Google Podcasts: <a href="https://www.youtube.com/redirect?q=http%3A%2F%2Fbit.ly%2F2ntMV7S&amp;redir_token=G9sQMbbppKv-LEFD29gDyTmPMzt8MTU3MTM4MDU5NkAxNTcxMjk0MTk2&amp;v=xkpX1V6aUFo&amp;event=video_description">http://bit.ly/2ntMV7S</a>
</div>
<div>Spotify: <a href="https://www.youtube.com/redirect?q=https%3A%2F%2Fspoti.fi%2F2IyLAUQ&amp;redir_token=G9sQMbbppKv-LEFD29gDyTmPMzt8MTU3MTM4MDU5NkAxNTcxMjk0MTk2&amp;v=xkpX1V6aUFo&amp;event=video_description">https://spoti.fi/2IyLAUQ</a>
</div>
<div>Deezer: <a href="https://www.youtube.com/redirect?q=http%3A%2F%2Fbit.ly%2F2Vrf5Ng&amp;redir_token=G9sQMbbppKv-LEFD29gDyTmPMzt8MTU3MTM4MDU5NkAxNTcxMjk0MTk2&amp;v=xkpX1V6aUFo&amp;event=video_description">http://bit.ly/2Vrf5Ng</a>
</div>
<div>Castbox: <a href="http://bit.ly/2VqZ9ur">http://bit.ly/2VqZ9ur</a>
</div>

The Big Story is back with a second season!

The news culture of our times is noisy, crowded, and honestly so confusing. This is why we are coming every fortnight on your podcast platforms to help you make sense of the new and now. 

With two new hosts, Anjali and Prateek, the second season of The Big Story will feature longer and well-rounded discussions with experts across science, culture, technology, politics, and more. Tune in on your preferred podcast platform!   



Millions of listeners seek out Bingepods (Ideabrew Studios Network content) every day. Get in touch with us to advertise, join the network or click listen to  enjoy content by some of India's top audio creators.
studio@ideabrews.com

Android | Apple

<p>The Big Story is back with a second season!</p>
<p>The news culture of our times is noisy, crowded, and honestly so confusing. This is why we are coming every fortnight on your podcast platforms to help you make sense of the new and now. <br aria-hidden="true"><br aria-hidden="true">With two new hosts, Anjali and Prateek, the second season of The Big Story will feature longer and well-rounded discussions with experts across science, culture, technology, politics, and more. Tune in on your preferred podcast platform!   </p>
<p> </p>
<p><em>Millions of listeners seek out <a href="https://bingepods.com/">Bingepods</a> (Ideabrew Studios Network content) every day. Get in touch with us to advertise, join the network or click listen to  enjoy content by some of India's top audio creators.</em><br><em><a href="mailto:studio@ideabrews.com">studio@ideabrews.com</a></em></p>
<p><a href="https://play.google.com/store/apps/details?id=com.bingepods.app">Android</a> | <a href="https://apps.apple.com/us/app/bingepods/id1637568609">Apple</a></p>

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