Ottawa made last minute changes to vaccine requirements for truckers last night. How will it affect the supply chain? We talk to the Atlantic Provinces Trucking Association.

The province will move to Level 3 of the winter plan on Friday night. The restrictions will be in place through January 30th - for a total of 16 days. We speak with Health Minister Dorothy Shephard about the new restrictions.

Years ago people had rather amazing ways to protect their correspondence from prying eyes. Letterlocking ensured letters would tear if they'd been tampered with. But science is now figuring out how to read those letters without actually opening them We speak with Michael Edwards at Science East.

There's been a lot of discussion this week about mandatory vaccination. The topic came up during a call between premiers and the prime minister. Perhaps it's not surprising given the case numbers we're seeing with the Omicron variant. But what are the legal issues involved? And how likely is any province to take that step? We speak with UNB law professor Hilary Young.

Chambers of Commerce around the province are gearing up to relaunch their rapid test program for businesses, after halting it for a week. But there will be some big changes. Chamber CEOs from Saint John, Fredericton, and Moncton join me to discuss the new program.

Learning from home comes with challenges. and for those students who usually rely on school food programs, they're facing an extra difficult two weeks. Amanda Rouse, a mom in the Kennebecasis Valley, is hoping to change that by collecting food donations. We speak to her.

We speak to Warren Maddox with Fredericton Homeless Shelters about the challenges and successes in helping people get off the streets and into a home.

COVID continues to wreak havoc on travel planning and the industry as a whole. But it's not just concern over the Omicron variant that has kept people from leaving the country. CBC reporter Mariam Mesbah tells us what is keeping a lot of Canadians home.

Public health officials opened booster appointments for pregnant women on Friday, before the rush of today's expanded eligibility for those 18 years of age and older. We speak with an obstetrician and gynecologist about boosters, and what we've learned about the risks to pregnant people and their babies when they contract Covid-19.

We head back to the provincial archives to find out about a Saint Johner who became a pharmaceutical giant of the 1800s, dabbled in granite mining in St. George, and created a photo album to show off the manor house he built in London.