New CDC data shows flu activity has decreased or stayed the same nationwide while deaths linked to the virus continue to rise across the United States. The latest numbers show significant impacts on younger patients this season.

Hospitalizations for flu in children younger than 18 have reached the highest peak weekly rate in more than 15 years. Fifteen flu‑related pediatric deaths were recorded in the latest week, bringing the season total to 32. 90% of the children who died were not fully vaccinated, the CDC says. Dr. Frank Esper of Cleveland Clinic Children’s said influenza triggers intense inflammation when it reaches the lungs, adding, “When it gets into your lungs, it causes a lot of inflammation.”

Esper said vaccination for adults and children six months and older offers key protection. “By protecting yourself against influenza, you're also protecting everybody in your family,” he said.

Experts recommend washing hands and cleaning high‑touch surfaces to help slow the spread. People over 65, pregnant women and those with weakened immune systems face higher risk.

Esper said alcohol‑based rubs can be helpful for young children. He also said keeping sick children home can prevent additional cases.