Dry Canada, wildfire dangers linger, mRNA research cuts, and more

Water restrictions, bans on hiking and driving…. communities across the country are implementing measures because of the dry weather, and the threat of wildfire.And: Fires can be deadly — and new research shows the dangers last long after the flames are out. The study shows evidence of lung damage, depression, even death… months, or even years later.Also: How U.S. cuts to mRNA research could affect how we fight future pandemics and other diseases.Plus: Where Canadians are choosing to travel, devastating flooding in India, ambitions of nuclear disarmament 80 years after Hiroshima bombing, and more.