A look at the features for this week’s broadcast of the #1 Sunday morning news program Source

COVID-19 incidence was 37% lower in elementary schools that required staff to wear masks and 39% lower in schools that improved ventilation. Source

States are hoping to see a jump in the number of residents being vaccinated. Source

“How to crop an image is a decision best made by people,” Twitter’s director of software engineering said in a blog post. Source

Extra federal assistance “keeps the lights on and food on the table,” another worker says as his state ends funding. Source

More than 156 million people in the U.S. have received at least one dose of a COVID-19 vaccine, but questions remain about the potential for needing a booster shot. Dr. Julie Morita, executive VP of the Robert Wood Johnson Foundation, breaks down what comes next in the fight against the coronavirus. Source

George Floyd’s death has been a driving force for racial injustice protests across the U.S., but his murder also sparked a movement in the art world. Todd Lawrence and Heather Shirey, co-directors of Urban Art Mapping Research Project and professors at the University of St. Thomas, spoke with CBSN’s Tanya Rivero about street art becoming an outlet for activists the world. Source

Tensions between Israelis and Palestinians remain high following the cease-fire between Israel and Hamas militants in Gaza. Some protests were reported hours after the truce went into effect. CBS News reporter Haley Ott joins CBSN from Gaza to discuss the humanitarian crisis and the impact the cease-fire is having on the region. Source

“In Chicago, I can’t get into some stations because it’s three flights of stairs to get to stations,” said Duckworth, a double amputee who uses a wheelchair. Source

The counteroffer didn’t go over well with the key Senate Republican engaging in negotiations. Source