We're testing over 300 eggs from 14 different brands to find out which ones are more nutritious. Plus, KN95 and KF94 masks offer greater protection, but we find some potentially counterfeit and dangerous masks for sale. Find out how to spot a fake

Inside one of the world's most dangerous Covid-19 conspiracy movements; Canada's food labels fail to disclose added sugar content which makes some packaged foods appear healthier than they are.

Investigating why leafy green outbreaks are on the rise; Indian police shut down scam centres but now they're back and a whistleblower reveals how the latest phone fraud works.

We test different window tints to see how they could affect a driver's visibility. We also look at bright headlight glare, why it bothers you and what you can do to fix it.

Hidden camera investigation reveals huge differences in how 6 appraisers determine price of the same home; police warn about trendy pocket breathalyzers; and the truth about.

This week on Marketplace we uncover new details on serious safety violations, abuse and neglect in Ontario long-term care homes before the coronavirus pandemic. Homes broke the law thousands of times with almost no consequences, according to inspection reports. And hidden camera footage from one resident's room documents just how dire the situation is inside some nursing homes.