If you go to Google News, set your location to the UK, and search for "devi sridhar", you'll find abundant content that is not behind a paywall. Here is just one article[0] of many in which she advocates for an approach where borders stay closed until the whole world is vaccinated.

Apparently this[1] is the permalink for The Guardian post.

[0] https://www.heraldscotland.com/news/19036150.covid-scotland-...

[1] https://www.theguardian.com/world/live/2021/feb/19/coronavir...