The Global Vaccine Gap

Vaccines from Pfizer, Moderna and others will have the power to one day end the pandemic, or at least tame it—but only after 70 percent or more of the world’s population gets inoculated against Covid-19. So far, the rollout has been anything but smooth. Big drugstores say they’re ...  Show more

President Joe Biden has vowed to reopen most U.S. schools in his first 100 days. But that could ignite clashes among teachers, their unions and parents over how to do that safely. Petitions and potential teacher strikes loom, even while parents watch children struggle online. Nic ...  Show more

The United States has never undertaken a vaccination campaign of the scale and speed of the Covid-19 program. Despite a few glitches, the country appears to be on track to offer shots to all adults who want one by May 1.

We look at the ups and downs in the American vacci ...

New variants of the COVID-19 virus continue to appear, and especially as there are low income countries with low levels of immunisation—and so high levels of circulating virus. The 2022-23 Australian Budget allocated A$85 million to COVAX, the international program for delivering ...  Show more

As wealthier nations have bought up most of the world’s supply of vaccines, many lower and middle-income countries have been left behind. Today, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta speaks to Dr. Krishna Udayakumar, Director of the Duke University Global Health Inno ...  Show more

With promising data coming out of multiple trials, the country is now looking at how to distribute a potential Covid-19 vaccine to the public. But who will get it first? CNN’s Chief Medical Correspondent Dr. Sanjay Gupta speaks with bioethicist Art Caplan about the many decisions ...  Show more