Arne Duncan, the former US secretary of education, recently warned a House panel against opening schools prematurely. He’s one of a growing chorus of voices sounding the alarm about opening schools without properly funding safety measures. The schools, they say, simply don’t have ...عرض المزيد
The Race Gap in Clinical Trials
In the rush to develop a vaccine or treatment for Covid-19, drug companies are fast-tracking clinical trials. But those trials have a major diversity problem. Participants in major drug trials range from 70 percent to 89 percent white. This is a big problem, considering it’s a di ...عرض المزيد
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, ...عرض المزيد
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 ...عرض المزيد
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 ...عرض المزيد