As World Cup Visitors Arrive, Doctors Warn of Increased Risk for Flu, COVID and More
The 2026 FIFA World Cup is expected to bring approximately 750,000 visitors through the Seattle area, creating an exciting opportunity to showcase our community on the world stage. However, big international events can also make it easier for infectious diseases to spread. Local hospitals and clinics are getting ready for the influx of patients, but you can also help by taking simple steps to protect yourself and those around you.
Why major events increase infection risk
When large crowds gather, viruses and bacteria have more opportunities to spread through close contact, shared surfaces and contaminated food. Common illnesses that can increase during major events include:
- Seasonal flu.
- COVID-19.
- RSV.
- Norovirus and other stomach viruses.
- Foodborne illnesses, such as Salmonella.
Our urgent care provider explains the difference: Is It a Stomach Bug or Food Poisoning?
How can I protect myself and my family?
Washing your hands regularly remains one of the easiest and most effective tools we have to avoid getting sick. Thorough hand washing can help prevent RSV, the flu and COVID-19. Additionally, take these simple precautions to help prevent the spread of respiratory illnesses:
- Wear a mask in crowded places and pack your hand sanitizer.
- Make sure routine vaccinations, including MMR (measles, mumps and rubella), are up to date.
- If you are sick, stay home.
- Stay away from anyone who is sick.
- Check current respiratory illness levels near you
What is RSV? How is it different from COVID-19 and the flu?
RSV is one of a large group of respiratory viruses that cause what we commonly refer to as “cold symptoms” in adults and children, such as runny nose, cough, sneezing and fever. These symptoms can progress into much more significant respiratory symptoms, including difficulty breathing and dehydration. Many symptoms of RSV, COVID-19 and the flu overlap, making it difficult to tell them apart without testing. In some cases, people can be infected with more than one virus at the same time.
Learn more about:
Seek medical attention if you experience:
- Difficulty breathing.
- Persistent high fever.
- Signs of dehydration, such as dizziness, confusion or decreased urination.
- Severe vomiting or diarrhea.
- Symptoms that are worsening or not improving.
Unsure if it's an ER or urgent care trip?
View the full list of conditions treated at urgent care vs. the ER, save time with our Get In Line tool, and find Overlake urgent care locations across the Eastside.
Additional resources: Health and safety information for World Cup visitors
Kelli Forde is a senior communications specialist with over a decade of experience in health care marketing and communications. She works with Overlake staff, providers and patients to share meaningful stories, expert advice and valuable tips for leading a healthy lifestyle.
