SF Giants ask players to mask up after 4 players test positive for COVID-19

Jason Garrett tests positive for COVID-19; Freddie Kitchens to call plays vs. Browns

Giants lose ground to Dodgers in bullpen game

Covid-19: 100 Million Americans Are Fully Vaccinated as Concerns Grow About the Rest - The New York Times

Freddie Freeman tests positive for COVID-19

Giants' Kapler says Posey still 'dealing with personal decision and personal issue

Turner will not be disciplined by MLB for return to field - NBC Sports

Kaiser Permanente reinstates mask mandate amid COVID-19 spike. What to know about the disease now

Giants' Saquon Barkley, Matt Skura, Xavier McKinney in NFL COVID protocol

Colts Mailbag: Questions on COVID-19's effect on QB position, who could be Indy's players of the year, why the run game matters and more

San Francisco Giants outfielder Drew Robinson's remarkable second act - ESPN

NFL may discipline 49ers after discovering possible mask violation by Kendrick Bourne – Daily Democrat

For Latinos, family events often break COVID-19 protocol - Los Angeles Times

Looking Back on Baseball's Silent Season - The New York Times

The US keeps millions of chickens in secret farms to make flu vaccines. But their eggs won't work for coronavirus