Throughout the pandemic, professional sports leagues like the NFL and NBA have generated rich data that has helped scientists better understand Covid-19. Now, with football season in full swing as the Delta variant spreads, WSJ’s Shelby Holliday looks at what we’ve learned so far.

China is enforcing a strict set of Covid-19 rules at the Winter Olympics to stop the fast-spreading Omicron variant. From a "closed-loop” system to a ban on shouting, WSJ explains how some of these restrictions will work, and why despite all efforts, an outbreak could still derail competitions. Photo: Fabrizio Bensch/Reuters

As restaurants struggle to survive during the Covid-19 pandemic, the Chef-Owner of Red Rooster, Marcus Samuelsson spoke with WSJ’s Lorie Hirose about change, history and hope. Photo: Lev Radin/Zuma Press

Demand for food delivery has soared amid the pandemic, but restaurants are struggling to survive. In a fiercely competitive industry, delivery services are fighting to gain market share while facing increased pressure to lower commission fees and provide more protection to their workers. Video/Photo: Jaden Urbi/WSJ

Indoor dining, workout classes, concerts. These once commonplace events are coming back into daily life. But because of Covid-19, everyone now has a different level of comfort. What happens in the brain as we decide what’s risky or not? Photo illustration: Laura Kammermann

Airbnb had big plans for the Tokyo Olympics by becoming the official accommodation sponsor, sparking hosts across Japan to prepare for tourists. Now, apartments are vacant and hosts are trying to pare losses following a ban on spectators. Composite: Clément Bürge

After Merck’s Covid-19 vaccine candidates failed, the drugmaker partnered with rival Johnson & Johnson. WSJ reporter Jared Hopkins takes us behind the scenes, as the first Merck-made shots are released for distribution. Photo: Hannah Yoon/WSJ

Covid Update UP: उत्तर प्रदेश की राजधानी लखनऊ में बुधवार को संक्रमण का इलाज करा रहे एकमात्र मरीज के ठीक होने के बाद से राज्य की राजधानी में फिर से सक्रिय मामलों की संख्या शून्य तक पहुंच गई है।

Berlin ; Boston : De Gruyter, [2023]

Cambridge : Cambridge University Press, 2023.

Cambridge, United Kingdom ; New York, NY : Cambridge University Press, 2024.

Honolulu : University of Hawaii Press, [2023]

A survey among youth in Andhra Pradesh and Telangana throws up home truths about the pandemic

Despite the isolating pandemic, Manipur’s women strive to weave small success stories

Except for a few in select sectors, many will reach the pre-Covid revenue mark: Crisil report

Revenue-earning freight traffic for April–Nov period was saw an 8.3 per cent higher y-o-y at 976.8 million tonnes

Cambridge, MA. : National Bureau of Economic Research, 2023

Integrated biometric-enabled frameworks for real-time test results, travel details and vaccine status are key to making air travel safe

However, with offices opening up, many airlines are seeing increased demand with an uptick for premium cabins

At the U.N. summit in Cali, delegates are working on a “biodiversity and health action plan” proposed for adoption by the 196 member nations of the Convention on Biological Diversity

Global efforts to understand and manage long Covid post-pandemic, with varied symptoms and limited treatment guidelines worldwide

Thirty high TB burden countries accounted for 87% of the world’s TB cases in 2022 and two-thirds of the global total was in eight countries including India

Handling the organisation’s ‘resources’ in a ‘humane’ manner is the way forward for HR

Epidemic expert Dr. Seema Yasmin interviews emergency room physician Dr. Cedric Dark about COVID-19's effect on the city of Houston, Texas. Dr. Dark talks about how the city is handling the pandemic, and what measures they are beginning to take in preparation for the worst.

If you get Covid-19 and recover does that mean you are immune to the virus? If you become immune, how long does that immunity last? We are still looking for answers to many of these questions. In the meantime, Dr. Seema Yasmin takes a look at the human body's immunity to some other viral infections such as chickenpox, HIV and the common cold.

As we look forward during the Covid-19 outbreak, some governors are already talking about opening some businesses back up. Is it too early? Rushing to open could lead to a deadly second wave of infections and could be a massive error. Dr. Seema Yasmin outlines some critical mistakes that we should try to avoid while fighting the Covid-19 pandemic.

Dr. Seema Yasmin, pandemic expert and former epidemic intelligence service officer, examines the 2011 film "Contagion" and compares the Hollywood feature to the current Covid-19 pandemic. The prescient film got a lot of things right, but plenty of the movie's main points were pure fiction. Dr. Yasmin combs through the picture, offering her professional insights.

12 to 18 months is the timeline we keep hearing about for a potential Covid-19 vaccine. While this is possible, it would also be the fastest we've ever developed a vaccine. Dr. Seema Yasmin takes a look at the standard timeline for creating a vaccine, from the exploratory stage all the way until manufacturing and quality control. Just how does a Covid-19 vaccine fit into this timeline?

Arghavan Salles is a California-based surgeon. At the peak of the Covid-19 pandemic, she volunteered at a New York City hospital for two weeks. This is what she witnessed. Data sourced from: https://www1.nyc.gov/

This ventilator may not look like an important piece of medical equipment but it may be one of the critical things keeping Covid-19 patients alive. MIT has designed an emergency ventilator that uses commonly found and easily sourced materials. FDA-approved ventilators are expensive and require hundreds of components, and in these trying times a cheaper alternative may be able to save lives as these machines become more scarce.

We talked to 16 people on the frontlines of the COVID-19 pandemic, all experiencing different points of the infection rate curve. We asked them a series of questions regarding their specific situations. Here are there answers. Check your risk for COVID-19 here: https://c19check.com/start

Dr. Seema Yasmin talks to three Covid-19 vaccine researchers who are developing three different types of vaccines. Traditionally, vaccines are created by using a weakened or dead version of the virus and injecting that into the body. Many of these developing coronavirus vaccines are using new technologies. What's the difference between recombinant protein-based vaccine, a DNA-based vaccine and an mRNA-based vaccine?

Los Angeles-based trauma surgeon Annie Onishi documents 10 weeks of her life working inside a hospital during the Covid-19 pandemic. Annie chronicles what everything has been like, from her first patients and deaths until the present. Annie Onishi is a trauma surgeon and surgical critical care doctor in Los Angeles, California.

Los Angeles-based trauma surgeon Annie Onishi documents 12 days of her life working inside a hospital during this summer's surge in Covid-19 cases. While dealing with increasing numbers of infections, Annie reflects on how the entire hospital is coping with the stresses brought upon the healthcare system. Annie Onishi is a trauma surgeon and surgical critical care doctor in Los Angeles, California.

To keep family and friends connected during COVID-19, visual effects company, Invisible Thread, developed an augmented reality application that would enhance video communication to keep people more authentically connected during a time of separation. Co-founder Alex Hessler explains how they built the concept and why they use the Verizon Visa® Card to help with product development.

Anthony S. Fauci, director, National Institute of Allergy and Infectious Diseases, in conversation with Steven Levy, WIRED.

Marc Rogers, Nate Warfield, and Ohad Zaidenberg spoke with Andy Greenberg at WIRED25 about the cyber threats facing hospitals and critical infrastructure during the pandemic, and the volunteer cybersecurity experts stopping them.

Patrice Peck, journalist and creator of the newsletter Coronavirus News for Black Folks, spoke with Alan Henry at WIRED25 about the need to reach underrepresented groups and the power of trustworthy information, now more than ever.

Dr. Jennifer Doudna, the coinventor of CRISPR, and Dr. Melissa Moore, Chief Scientific Officer of Moderna, discuss the rapid progress of developing a Covid vaccine using groundbreaking techniques, and what lies ahead for medical science research.

The Body Coach, Joe Wicks shared strategies and techniques for how we can create healthy, positive and happy connections as we’re inching closer towards the post-Covid world at WIRED Live 2020.

Scientists from around the world are using nose swabs to track the emergence of SARS-CoV-2 variants. Here's how it works.

WIRED Partnership | How immersive technology is helping patients during Covid-19 and beyond. Learn more about how doctors are donning mixed-reality headsets to provide safer care: https://www.wired.co.uk/bc/article/immersive-technology-patients-covid-19 Learn more about how mixed reality is empowering doctors and helping patients: https://www.microsoft.com/en-gb/hololens/industry-healthcare

Over the past two years, you've likely taken a Covid rapid antigen test. A unique, biochemical reaction involving saline, tiny particles of gold, and paper with antibodies, is helping to give us quick and relatively accurate results. Dr. Kate Biberdorf, a chemist and author, explains the chemical process of the at-home tests (while taking one!) to explain exactly how it works.

Although the campaign ended on September 30, sources said government hospitals will continue to administer free doses till further orders

Indian vaccine manufacturers and regulators have changed the way they conceive, test and evaluate vaccines, emboldening them to apply emerging technologies to old diseases and experiment with new ways to inoculate