It’s not stick season; it’s sick season

By Amy Zhou | Staff writer

At least 19 million Americans have contracted the flu in the 2025-2026 flu season so far, and data indicates this trend is far from over.

As of Jan. 24, flu activity is increasing again, with children particularly affected and elevated hospitalization rates. Respiratory syncytial virus (RSV) and COVID-19 activity is also high in certain parts of the country, but rates generally remain the same compared to previous winters. 

During seasonal outbreaks, there are two types of flu viruses: influenza A and influenza B. Most flu viruses right now are Influenza A (around 87 percent of positives this week), particularly the H3N2 subtype and the Subclade K. 

The disease is more severe amongst young children and elders. According to the Center for Disease Control and Prevention (CDC), children under 18 are experiencing their highest weekly hospitalization rate in more than a decade.

Flu symptoms typically come on suddenly and may include fever, chills, body aches, fatigue, cough, sore throat and a runny nose. Children may also experience gastrointestinal issues, such as nausea or diarrhea. In contrast, illnesses like COVID-19 and RSV often develop more gradually, with symptoms building over time. 

So, what can we do to protect ourselves during the surge of widespread illness? 

1. Avoid close contact with sick individuals. 

The flu primarily spreads through respiratory droplets, which are released when an infected person coughs or sneezes. These droplets typically travel short distances before landing on nearby surfaces. Putting physical distance between yourself and others will reduce the risk of infection. 

2. Hygiene. 

Washing your hands regularly throughout the day helps reduce the risk of picking up germs from shared surfaces. If soap and water is not available, an alcohol-based hand sanitizer that contains at least 60 percent alcohol is suitable. Germs commonly enter the body through the eyes, nose and mouth, so it’s important to avoid touching your face with unwashed hands. 

At school and work, it is also important to routinely clean frequently touched objects and surfaces with alcohol-based wipes, such as doorknobs, lab equipment, and phones, to help remove germs. 

3. Stay at home. 

If you’re feeling sick, stay home from work, school, and errands when possible to recover, and limit close contact with others to prevent getting others sick. When staying home isn’t possible, cover your mouth and nose when coughing or sneezing to help break the chain of infection. Wearing a mask also reduces the spread of illness and protects you and those around you.

4. Get vaccinated. 

This year’s flu vaccine provides protection against three flu viruses (H1N1, H3N2, and influenza B) and is recommended by the CDC for everyone six months and older. This season’s sharp rise in flu cases is linked to mutations in the Subclade K, which helped the virus partially evade protection provided by the current influenza vaccine. Even so, getting vaccinated is essential. The flu vaccine lowers your risk of severe illness, reduces the likelihood of hospitalization and helps shorten the duration of symptoms. 

To make an appointment to get a flu shot, contact the AU Student Health Services at the link below:

Student Health Services

5. Self-care.

If you come down with the flu, focus on supportive care at home. Drink plenty of fluids such as water and warm soups to stay hydrated. Get lots of rest, and consider postponing activities based on how you feel. Over-the-counter medications like acetaminophen or ibuprofen can help reduce fever and relieve muscle aches or headaches.

Flu season isn’t slowing down, but a little awareness goes a long way. Paying attention to symptoms, practicing prevention, and getting vaccinated can help you and those around you stay healthy and out of harm’s way. 

Note: Student Health Services image by Michael Holahan/AU DCM.

Contact Amy Zhou at amyzhou@augusta.edu.