In the race to be the first, Russia says it’s close to finding an effective vaccine, and that distribution could start as early as this fall. But the country’s small…
Pfizer said that it might know next month if its vaccine is safe and effective while Moderna says it could have its vaccine by November as AstraZeneca’s U.S. trial is…
As clinical vaccine trials in young children get underway, NBC News medical contributor Dr. Natalie Azar breaks down the age groups in the trials and when kids are likely to…