Chicago's Flu Season Anticipated to Be Long and Brutal This Year. Here's What You Need to Know.
As Chicagoans prepare for the onset of winter, health officials are warning that this year's flu season is expected to be particularly brutal. According to Dr. Emily Landon, the University of Chicago's top infectious disease expert, the city is bracing itself for a long and potentially devastating flu season.
The main culprit behind this forecast is the delayed introduction of the new flu vaccine, which has led to a mismatch between what was modeled after the southern hemisphere's flu strains last year and the actual strains that emerged in the US. This means that the vaccine won't be as effective against this year's circulating strains.
To make matters worse, the virus has undergone significant antigenic drift, or changes, throughout the southern hemisphere's winter, rendering it less effective at evading immunity. As a result, Chicagoans may find themselves more susceptible to infection, especially those with weaker immune systems.
While flu hospitalizations are already on the rise in the Chicago area, Dr. Landon is cautioning against complacency. She advises that people take precautions such as wearing masks, using hand sanitizer, and washing their hands regularly โ especially when flying or engaging in crowded activities.
In addition to getting vaccinated, officials recommend taking extra steps like cleaning off tray tables with disinfectant wipes on planes and keeping surfaces clean to minimize the risk of transmission.
With COVID-19 still posing a threat, officials are closely monitoring its spread this season. While cases have been relatively low so far, Dr. Landon warns that the virus is not yet settled into a predictable pattern and may surge after the holiday travel season gets underway.
As the city prepares for what could be one of the worst flu seasons in recent history, residents are advised to take proactive steps to protect themselves against infection and minimize their risk of getting sick.
As Chicagoans prepare for the onset of winter, health officials are warning that this year's flu season is expected to be particularly brutal. According to Dr. Emily Landon, the University of Chicago's top infectious disease expert, the city is bracing itself for a long and potentially devastating flu season.
The main culprit behind this forecast is the delayed introduction of the new flu vaccine, which has led to a mismatch between what was modeled after the southern hemisphere's flu strains last year and the actual strains that emerged in the US. This means that the vaccine won't be as effective against this year's circulating strains.
To make matters worse, the virus has undergone significant antigenic drift, or changes, throughout the southern hemisphere's winter, rendering it less effective at evading immunity. As a result, Chicagoans may find themselves more susceptible to infection, especially those with weaker immune systems.
While flu hospitalizations are already on the rise in the Chicago area, Dr. Landon is cautioning against complacency. She advises that people take precautions such as wearing masks, using hand sanitizer, and washing their hands regularly โ especially when flying or engaging in crowded activities.
In addition to getting vaccinated, officials recommend taking extra steps like cleaning off tray tables with disinfectant wipes on planes and keeping surfaces clean to minimize the risk of transmission.
With COVID-19 still posing a threat, officials are closely monitoring its spread this season. While cases have been relatively low so far, Dr. Landon warns that the virus is not yet settled into a predictable pattern and may surge after the holiday travel season gets underway.
As the city prepares for what could be one of the worst flu seasons in recent history, residents are advised to take proactive steps to protect themselves against infection and minimize their risk of getting sick.