The vaccine became available in 2023 and has quickly gained usage in the Mountain West.

Add Yahoo as a preferred source to see more of our stories on Google. Colorado will continue to require children attending licensed childcare facilities and K-12 schools to receive an immunization for ...

As one variant of the flu virus starts to decline, another is rising to take its place.

Colorado most likely will have to cut back its in-depth surveillance for foodborne illnesses after the Centers for Disease Control and Prevention decided to use the program to look for only two types ...

Colorado became the latest state to criticize the newly released federal guidance for childhood vaccines on Tuesday. The Colorado Department of Public Health and Environment released a statement ...

The Colorado Senate approved a bill that would allow the state to rely on vaccine recommendations from sources outside the ...