Changes to Chicago's travel advisory are set to take effect Friday, but what will the new guidelines mean for you? The changes come as the BA.2 variant is now.
COVID vaccines for children under the age of 5 took a major step forward as many parents anxiously await approval for the only age group not yet eligible for.
The BA.2 omicron subvariant could soon be the dominant COVID strain in Chicago, health officials said. And while numbers begin to show small signs of increase.
How soon will the U.S. know if another surge is coming following increases in other parts of the world in part due to the highly-transmissible BA.2 variant?.