Think Sepsis. Save Lives.

World Sepsis Day on September 13

Sepsis can develop following an infection and become life-threatening. If you notice an unusual or rapid deterioration in a patient’s condition, consider sepsis. Get help.

Four people. Four experiences with sepsis. A call to action: Think Sepsis. Save Lives.

Four people share their experiences with sepsis. Four personal stories that show: Sepsis can affect anyone—and early detection and swift action can make all the difference.

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What is sepsis?

Sepsis is a life-threatening medical emergency. It occurs when the body’s immune response to an infection spirals out of control, damaging the body’s own tissues and vital organs. Sepsis is often difficult to recognize in its early stages. That’s why it’s important to take warning signs seriously. If you feel sick, unusually weak, or more tired than usual, it could be sepsis. The same applies if you notice these symptoms in someone close to you.

Sepsis can affect anyone. Newborns, older adults, immunocompromised individuals, and people with chronic illnesses, severe injuries, or burns are particularly at risk. Even after recovering from sepsis, the risk remains elevated.

If you suspect sepsis, act immediately and call the emergency number or a doctor’s office for help. Medical professionals can quickly assess the situation and initiate the necessary treatment.

Manuela Heymer, Angehörige

My son Luis, who was eight at the time, had sepsis. It started with chickenpox, which led to a severe infection. Luis suddenly developed a fever of over 40 degrees and could barely walk. Fortunately, our pediatrician realized how serious it was and called an ambulance.

Manuela, family member

The Story of Manuela and Luis
Anton Löffel, Sepsis-Betroffener

After a scheduled surgery for heartburn, a suture began to leak. Shortly thereafter, I lost consciousness. My condition deteriorated rapidly, and I was diagnosed with sepsis. I spent nine weeks in the intensive care unit.

Anton, a sepsis survivor

About Anton's Story
Lilian Robert, Sepsis-Betroffene

In two years, I’ve survived sepsis three times. It all started with bladder or kidney infections. The first time, my husband found me. I was incredibly tired and almost unresponsive. The second time, my lungs were permanently damaged.

Lilian, a sepsis survivor

About Lilian's Story
Simonetta Angelucci, Sepsis-Betroffene

I wanted to do something for my health with an IV treatment. Instead, I felt as if I were dying and developed sepsis. The IV solution was contaminated. Within minutes, I started feeling worse and worse. The doctor realized what was happening right away and arranged for help.

Simonetta, a sepsis survivor

About Simonetta's Story

New Organization “Sepsis Schweiz” Launches Just in Time for World Sepsis Day

The new organization “Sepsis Switzerland” is dedicated to raising awareness of sepsis, ensuring it is diagnosed earlier, and improving its treatment. Those affected hope to use the organization to foster greater collaboration and provide direct assistance. The association grew out of the patient and family group of the Swiss Sepsis Program (SSP).

Activities and Events 2026

Throughout September: “Swiss Sepsis September” podcast series

On the podcast “Aftershock still aLive,” Heike Spreter-Krick and Mariah Mckimbrough will be speaking with various experts and affected individuals from Switzerland every Tuesday throughout September 2026:

  • Dr. Marco Rossi, infectious disease specialist, a detective with a keen instinct
  • Dr. Martin Ulrich, a surgeon who takes immediate action when it counts
  • PD Dr. Christine Thurnheer, Infektionlogin, who is involved with the Swiss Sepsis Program
  • Anton Löffel, a sepsis survivor, a voice full of heart and conviction

Go to the podcast

September 13, 5:30 p.m.: Insta Live on our Instagram channel

Roger van Klaveren talks about his WALK for SEPSIS Prävention—a walk to raise awareness about sepsis prevention from Basel to Gran Canaria—live from Gran Canaria.

Roger’s story

Swiss Sepsis Program on Instagram

September 19: Trofeo Elia Epifanio

The charity kart race in memory of Elia Epifanio, who died of sepsis in 2023 at the age of 14, will take place in Wohlen, AG.

Trofeo Elia Epifanio

October 24: 2026 Kispi Ball, themed around sepsis

Charity event in support of pediatric medicine in Switzerland, organized by the Baur au Lac in collaboration with the University Children’s Hospital Zurich.

Kispi Ball

November 3, 7:30 p.m.: Public lecture on sepsis hosted by the Mellingen Samaritan Association

The informational presentation, supported by experts from the Swiss Sepsis Program and members of the patient and family group, will take place in Mellingen.

Mellingen Samaritan Association

Learn more about World Sepsis Day

World Sepsis Day is observed every year on September 13. The Global Sepsis Alliance established it in 2012. Events and initiatives are held around the world to raise awareness about sepsis and provide information on prevention, early detection, treatment, and follow-up care.

The day also serves as a reminder of how important it is to provide better information, support, and follow-up care for people who have survived sepsis, as well as for their families.

Join in and organize your own event.

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