The U.S. has begun a massive vaccination campaign to fight the coronavirus. But the effort will have plenty of challenges, including convincing people to get immunized. It’s not the first time the country has rolled out this kind of public health initiative. John Lauerman spoke w ...Show more
A New Technology Hiding in Covid Vaccines
The approved COVID-19 vaccines developed by Moderna and the Pfizer and BioNTech partnership use genetic material called messenger RNA to effectively transform the body’s own cells into vaccine factories. This approach is a first for vaccines. It relies on decades of clinical rese ...Show more
Several vaccine companies have announced promising early evidence that their vaccines are effective at preventing symptoms of a coronavirus infection. So what comes next? CNN Chief Medical Correspondent Dr. Sanjay Gupta talks to vaccine creator and virology and immunology expert, ...Show more
Long Covid can ruin lives, and scientists are striving to understand the condition and beginning to get some early clues about possible treatments. While there are still more questions than answers, though, many have turned online for help. But could what they find there sometime ...Show more
Earlier this spring, doctors around the country began to worry that fear of Covid-19 was keeping their patients away. Now, we’re starting to see the consequences of that. Today, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks to Dr. Michelle Kittleson, a cardiologist in ...Show more