Weekend Roundup

On this week's CBS News Weekend Roundup; Global vigils are being held to mark the one year anniversary of the Covid-19 pandemic. President Biden addressed the nation on Thursday. CBS's Ed O'Keefe joins host Allison Keyes with more details on his speech, and his signing of the nearly 2-trillion dollar Covid-19 stimulus plan. Allison speaks with CBS's Kris Van Cleave about what's in the package, and when Americans will start seeing those 14-hundred dollar checks. We also hear from CBS News Business Analyst Jill Schlesinger about what the plan means for your taxes, and CBS's Natalie Brand on the affect the bill could have on the nation's poverty. Meanwhile, the CDC issued revised guidelines saying that most indoor nursing home visits can resume, even if residents and visitors are not fully vaccinated. Immunotherapy scientist Dr. Leo Nissola expresses some reservations to CBSN. This week the Johns Hopkins Bloomberg School of Public Health and the Medical University of South Carolina released a study finding a lin