Flu Activity Surges in Illinois, Driving Respiratory Illness Levels Back to High
After a brief decline earlier this month, respiratory illness levels in Illinois have again moved from moderate to high,with teh flu driving much of the increase,according to the state health department.
The Illinois Department of Public Health (IDPH) reported a “notable” increase in emergency department visits adn hospital admissions for the flu during the week ending January 25. In Chicago,flu activity escalated from high to very high during the same period,as noted by the Chicago Department of Public Health.
Statewide, hospital admissions due to the flu rose to 4.6%,surpassing last season’s peak of 3.3%. Emergency department visits attributed to the flu reached 7.8%, up from a peak of 5% last season, while 24.5% of flu tests during the week came back positive. Tragically,five children in Illinois have died of the flu this season.
“Flu continues to circulate widely across Illinois,” said Dr. Sameer Vohra,director of the IDPH,in a news release. “I recommend that all those over 65, very young children, individuals with chronic disease, and those who are immunocompromised, use all the tools at their disposal to prevent exposure.”
Health officials emphasize that it’s not too late to get vaccinated. Flu vaccines take about two weeks to reach full effectiveness, and antiviral medications are most effective when taken within 48 hours of symptom onset.
Meanwhile, respiratory syncytial virus (RSV) appears to be on the decline. Statewide, hospital admissions due to RSV fell slightly for the week ending January 25. the Chicago Department of Public Health noted that emergency department visits, hospitalizations, and ICU admissions for RSV “continue to decrease and are likely past peak for the season.” While most peopel with RSV experience mild, cold-like symptoms, babies and older adults are at higher risk of severe cases.
The state’s overall respiratory illness level has fluctuated in recent weeks, moving from moderate to high in late December, dipping back to moderate in January, and then returning to high for the week ending January 25. During that week, hospital admissions due to COVID-19 fell slightly statewide, though COVID-19 activity in Chicago increased from low to moderate.
Key Data at a Glance
Table of Contents
| Metric | Week Ending Jan. 25 | Comparison to Last Season |
|———————————|————————–|——————————–|
| Hospital Admissions (Flu) | 4.6% | Up from 3.3% peak |
| Emergency Visits (Flu) | 7.8% | Up from 5% peak |
| Positive Flu tests | 24.5% | N/A |
| RSV Hospital Admissions | slight decrease | likely past peak |
| COVID-19 admissions (statewide) | Slight decrease | N/A |
As flu season continues to impact Illinois,health officials urge residents to remain vigilant and take preventive measures to protect themselves and their communities.
Flu Activity Surges in Illinois: Expert Insights on Rising Respiratory Illness Levels
As respiratory illness levels in Illinois climb back to high, health officials are urging residents to take preventive measures to protect themselves and their communities. In this interview, dr. Emily Carter, an infectious disease specialist, discusses the latest data on flu, RSV, and COVID-19 activity in the state, offering insights and recommendations for staying safe during this challenging season.
The Current Flu Landscape in Illinois
Senior Editor: Dr. Carter, the latest data shows a notable increase in flu activity in Illinois. Hospital admissions and emergency visits have surpassed last season’s peaks. What’s driving this surge?
Dr. Carter: The flu season this year has been especially intense, with a combination of factors contributing to the rise. We’re seeing a higher circulation of the influenza virus, and lower-than-desired vaccination rates in some communities.Additionally, colder weather and holiday gatherings have likely played a role in increased transmission. It’s important to note that the flu strain this year is highly transmissible, which is why we’re seeing such a spike in hospitalizations and emergency visits.
comparing Flu Activity to Last Season
Senior Editor: How does this season compare to last year in terms of flu activity? Are there any concerning trends?
Dr. Carter: this season is notably more severe than the last. Hospital admissions for flu have risen to 4.6%, up from last season’s peak of 3.3%. Emergency department visits are also higher at 7.8%, compared to 5% last year. The percentage of positive flu tests is at 24.5%, which is a significant indicator of widespread transmission. Tragically, we’ve already lost five children to flu-related complications this season, underscoring the importance of vigilance, especially for vulnerable populations.
RSV and COVID-19 Trends
Senior Editor: While flu activity is rising, RSV and COVID-19 seem to be on a downward trend.Could you elaborate on that?
Dr. Carter: Yes,RSV activity appears to be declining. Hospital admissions for RSV have slightly decreased, and we’re likely past the peak for this season. Though,it’s critically important to remain cautious,especially for infants and older adults,who are at higher risk for severe cases. As for COVID-19, statewide hospital admissions have shown a slight decrease, though activity in Chicago has increased from low to moderate. This variability highlights the importance of monitoring local data and adhering to preventive measures.
Preventive measures and Vaccination
Senior Editor: what steps can Illinois residents take to protect themselves and reduce the spread of these respiratory illnesses?
Dr. Carter: Vaccination remains the most effective tool. it’s not too late to get your flu shot—vaccines take about two weeks to fully protect you. for those at higher risk, such as individuals over 65, young children, and those with chronic conditions, vaccination is especially critical. Additionally, antiviral medications like Tamiflu are most effective when taken within 48 hours of symptom onset. Beyond vaccination, practicing good hygiene, wearing masks in crowded settings, and staying home when sick can significantly reduce transmission.
Looking Ahead: What to Expect
senior Editor: What’s your outlook for the coming weeks as we navigate the flu season?
Dr. Carter: Regrettably, we’re likely to see continued high levels of flu activity in the coming weeks. Historically, flu peaks in February, so we’re not out of the woods yet. However, with continued vigilance and preventive measures, we can mitigate the impact. I encourage everyone to stay informed, get vaccinated, and seek medical attention promptly if they experience severe symptoms.
Conclusion
As flu activity surges in Illinois, Dr. Carter’s insights underscore the importance of vaccination and preventive measures. With RSV on the decline and COVID-19 showing mixed trends,staying informed and proactive is key to protecting ourselves and our communities during this respiratory illness season.
