Once a Covid-19 vaccine becomes available in the United States, the Centers for Disease Control and Prevention plans to monitor vaccine recipients for any health problems through text messages and online surveys, as part of a new program called V-SAFE.
Credit:	Johnson & Johnson/AP/FILE

Once a Covid-19 vaccine becomes available in the United States, the Centers for Disease Control and Prevention plans to monitor vaccine recipients for any health problems through text messages and online surveys, as part of a new program called V-SAFE.
Credit: Johnson & Johnson/AP/FILE

Stories this photo appears in:

Tease photo

For Covid-19 vaccine recipients, CDC to roll out cell phone-based monitoring system

Once a Covid-19 vaccine becomes available in the United States, the Centers for Disease Control and Prevention plans to monitor vaccine recipients for any health problems through text messages and online surveys, as part of a new program called V-SAFE.