The Centers for Disease Control and Prevention is expected to unveil new guidance on wearing masks outdoors for unvaccinated people on Tuesday, ahead of a planned speech by Biden on the state of the pandemic response. Officials said a focus in the coming weeks will be on easing guidance for those who are vaccinated, both in recognition of their lower …

Are mass shootings contagious? Some experts believe it could be. NBC News’ Doha Madani reports on the “contagion effect” and how it differs from a “copycat” killing. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC …

ABC News’ Elizabeth Schulze reports on how the high demand in the housing market sparked by the pandemic is pricing out some prospective homebuyers. Original source (ABC/Youtube)