The post-holiday season brings not only a blanket of snow for many but also a wave of illnesses. As gatherings disperse, germs continue to spread, marking the peak of respiratory infections.
“Respiratory season is here,” states Dr. Brendan Jackson from the CDC. “It is getting to be in full swing now with a lot of people getting sick, a lot of people missing work, missing school, just feeling lousy in general.”
Travel and holiday festivities often result in the unintended consequence of spreading viruses. This year is no exception, as many return home with more than just gifts.
“It is ugly out there right now,” observes Katelyn Jetelina, author of the Your Local Epidemiologist newsletter.
The CDC warns that influenza is widespread, with high or very high levels nationwide. “We’re buried with influenza. Things are very, very busy and intense,” comments Dr. William Schaffner from Vanderbilt University. “The emergency room is full of people who are coughing and sneezing.”
RSV and COVID-19 Continue to Surge
Alongside the flu, RSV remains prevalent, and COVID-19 cases are rising once more. Dr. Schaffner notes, “Even though COVID is no longer at emergency status, it still causes more hospitalizations and deaths than the other two.”
The CDC forecasts a winter similar to last year unless a new COVID-19 variant emerges, suggesting a challenging season ahead. Dr. Andrew Pavia from the University of Utah likens the situation to a relentless series of snowstorms. “We’re in for a pretty miserable January before things start to let up,” he foresees.
Epidemiologist Caitlin Rivers of Johns Hopkins University advises that the season could persist into spring. “I do think we have several more weeks if not months left of this sick season,” she states.
Advised Precautions and Vaccinations
Health experts stress the importance of hygiene, masking, and vaccinations. Despite their limitations, flu and COVID-19 vaccines reduce severe outcomes. Many have yet to receive their shots, but it’s not too late.
Rapid at-home tests for flu and COVID-19, now available without prescription, can expedite treatment decisions.
Dr. Sean O’Leary from the University of Colorado highlights other concerns like mycoplasma pneumonia and whooping cough.
Human Metapneumovirus (HMPV) in Focus
The human metapneumovirus (HMPV) is attracting attention due to increased cases in northern China. However, the World Health Organization reports that these levels are typical and not overwhelming the healthcare system.
“WHO is in contact with Chinese health officials and has not received any reports of unusual outbreak patterns,” reads their statement. HMPV, akin to RSV, has circulated for decades, granting many immunity. Although capable of causing pneumonia, it generally results in mild cold symptoms and is not as threatening as flu and COVID-19.
“We’re tracking that closely,” assures the CDC’s Jackson. “Levels here in the U.S. are really at a typical level for this time of year.”
Copyright 2025 NPR
—
Read More Michigan News
