As temperatures drop, the Illinois Department of Public Health is encouraging residents to get vaccinated against flu, COVID-19, and RSV. Hospital admissions for COVID-19 remain stable, but a significant rise in whooping cough cases poses new concerns. The largest monthly total in 20 years was recorded in October, when 408 cases were reported, more than double the number in October 2023. The state has recorded more than 1,900 confirmed and probable cases of pertussis in Illinois in the year to date, the highest number since 2012. Health officials advocate for timely vaccinations, highlighting their importance in preventing severe illness as indoor gatherings become more frequent during the holidays.
“I am pleased to report that the overall respiratory illness level in Illinois remains low,” said IDPH Director Dr. Sameer Vohra. “However, as the weather begins to get much colder throughout Illinois, we anticipate that these levels will increase in the weeks to come. If you haven’t yet received updated vaccines for flu, COVID-19, and RSV, if you are eligible, now is the perfect time to schedule these shots. It takes about two weeks for vaccinations to provide their full level of protection, and getting your shot this week will help protect you and your loved ones before we all gather to celebrate the holidays. Vaccines are especially important if you are over 65, immunocompromised, or have chronic medical conditions.”
Of the rise in whooping cough cases, Director Vohra said: “The post-pandemic rise in pertussis cases is a cause for concern and IDPH is monitoring this increase closely throughout the State. Please speak with your healthcare provider to ensure that you and your children are up to date on your pertussis vaccinations (DTap for children under 7 or Tdap for older children and adults).”
