The researchers working on a longer lasting flu vaccine

There's a chance your future may include fewer flu shots. Researchers at Duke are trying to create a vaccine that could last for years, instead of having to get a new one each fall. WRAL Health Reporter Grace Hayba breaks down the two ways research groups are trying to get there.

The WRAL Daily Download is an in-depth conversation about a single news story. WRAL covers news across North Carolina every day, but this podcast focuses on one story at a time, bringing context to each conversation. The in-depth, localized podcast takes you into the latest stories from Raleigh, Durham, and the entire Triangle region on North Carolina. This is community news aimed at keeping you informed about the more subtle stories that are happening around you. Hosted by WRAL News journalists, episodes post weekdays by 4:30am.