Israel to offer 4th dose of COVID-19 vaccine to most vulnerable

Israel approved a fourth COVID-19 vaccine dose for people most vulnerable to the virus, the first country to do so.

COVID-19 leaves US children hospitalized in near-record numbers

During the week of Dec. 21-27, an average of 334 children with the coronavirus were admitted per day to hospitals, a 58% increase from the week before.

COVID, cold or flu? Pay attention to timing, symptoms, doctor says

With the rapid spread of the seemingly milder omicron variant, many have asked how to tell the difference between the virus and the common cold. One Tampa doctor explains how you can determine which illness you're dealing with.

IDPH adopts CDC quarantine and isolation recommendations of 10 days to 5

These updates come as the Omicron variant continues to spread throughout the U.S. and reflects the current science on when and for how long a person is most infectious, IDPH said.

J&J COVID-19 booster found to cut omicron hospitalizations in South African study

Johnson & Johnson’s COVID-19 booster shot was found to reduce the risk of omicron-related hospitalization by about 85%, according to a South African clinical trial.

CDC monitors, investigates at least 73 cruise ships following COVID-19 outbreaks

As of Monday, 73 cruise ships were sailing at yellow or orange status, according to the Centers for Disease Control and Prevention. Ships with orange or yellow status are currently being monitored or investigated due to suspected or confirmed cases of COVID-19 on board.

Cytomegalovirus: What the CDC wants you to know during the holiday

According to the CDC, cytomegalovirus is a common virus that can affect people of all ages. Symptoms include fever, sore throat, fatigue and swollen glands.

New COVID-19 cases in US hit pandemic high amid omicron surge

The seven-day average of new COVID-19 cases in the U.S. was 265,427 on Tuesday, well over the previous record set in mid-January, according to Johns Hopkins.

ESPN Bears reporter Jeff Dickerson dies of cancer at 44

Jeff Dickerson, a beloved sports reporter who covered the Chicago Bears for ESPN for two decades, has died. He was 44.

WHO: Global COVID cases up 11% last week, biggest increase in Americas

The WHO says the number of new COVID-19 cases worldwide increased by 11% last week, while newly reported deaths were down 4% globally.

Burr Ridge, Orland Park will defy Cook County's new COVID mandate requiring proof of vaccination

The mayors of suburban Burr Ridge and Orland Park are saying "no" to the new COVID-19 mandate in Cook County that beginning Jan. 3 will require patrons of businesses to prove they've been vaccinated.

Doctors advise against cloth masks to prevent spread of COVID-19

Doctors are advising against wearing cloth masks to prevent the spread of COVID-19. Instead, wear a surgical mask or N-95.

Cook County Chief Judge mandates COVID-19 vaccine for judges, court employees

All judges and employees who work for the Circuit Court of Cook County will be required to receive either the Johnson & Johnson COVID-19 vaccine or the first dose of the Pfizer or Moderna vaccine by Jan. 17.

Aurora extends schedule for mass vaccination sites

The city of Aurora said it will add more days to the COVID mass vaccination site near Chicago Premium Outlets.