Published: 1 September 2025. The English Chronicle Desk
In a harrowing tale highlighting the hidden dangers of seemingly minor illnesses, 23-year-old medical student Lily McGarry has had both her arms and legs amputated after contracting a severe bloodstream infection, all beginning with what appeared to be a simple sore throat.
Lily, a third-year graduate entry medical student at Cardiff University, woke one January morning with a mild sore throat and a slight cough. As a talented swimmer and triathlete, she had completed a 10-kilometre run the day before and initially dismissed her symptoms as a common winter bug.
However, over the following days, her condition deteriorated rapidly. “On the 14th, my housemates Ella and another friend insisted on taking me to hospital because they could see my ‘flu’ symptoms were worsening. Once I reached the University Hospital of Wales, my symptoms escalated dramatically – a rash began spreading up my neck, and from that point everything spiraled,” Lily recounted.
Doctors diagnosed her with meningococcal septicaemia, a life-threatening infection of the bloodstream, and she soon suffered the first of two cardiac arrests. She was placed in a medically induced coma for two weeks. “For the first few days, ICU staff informed my family that I was the sickest patient in the entire hospital, and that was among thousands of inpatients,” she said.
Upon awakening, Lily learned that the infection had escalated into septic shock, the most severe complication of sepsis, in which blood pressure drops dangerously low, cutting circulation to limbs and vital organs. An MRI revealed significant damage to her brain, spleen, and liver, leaving her long-term prognosis uncertain. She was transferred to Swansea, where, with the support of the plastics team at Morriston Hospital, both her legs were amputated below the knees and her arms through the elbows.
Reflecting on her experience, Lily shared, “Fortunately, I have had help from a psychologist to process everything. There are still days when I look at the scarring and my legs and feel grief about how they look compared to before.” She is currently in a rehabilitation centre in Cardiff and hopes to return to her home in Jersey after three months.
Her family has been unwavering in their support, living in South Wales since the start of the year. Her mother and stepsister, Tanya, launched a fundraiser to cover the costs of prosthetics, home adaptations, physiotherapy, and rehabilitation. To date, nearly £450,000 has been generously donated to support her recovery. Lily said, “Part of their aim was to help me return to the activities I love – running, swimming, surfing – though I know that will take significant time and effort.”
Lily’s future in medicine remains uncertain. She explained, “I have yet to find out whether I can continue my studies, as it depends on demonstrating the core competencies required to qualify as a doctor. Nothing can give me back my limbs or the life I expected, but I’m focusing on what lies ahead.”
Her message to fellow students is clear: vigilance can save lives. “Starting university is challenging enough without worrying about illness. Learning the symptoms of sepsis could save your life or that of a friend. Check your vaccination history before term starts, and ensure you are vaccinated against meningitis or MMR if needed. Also, if you drink alcohol, consider whether you are truly just hungover or if something more serious is occurring,” she advised.
Lily’s story is reinforced by the UK charity Sepsis Research FEAT as part of Sepsis Awareness Month. The charity emphasizes the importance of vigilance among young people as they move away from home, encouraging students to recognize infection symptoms in themselves and others and to ensure access to medical care. Vaccination, particularly against meningitis B, is strongly recommended, and early recognition of symptoms can be life-saving.
Students are at particular risk due to shared living environments, stress, sleepless nights, and alcohol consumption, as well as delayed medical attention or lack of GP registration. Sepsis Research FEAT urges students to trust their instincts: if something feels off, seek help immediately. Colin Graham, COO of the charity, stated, “Students are likely to overlook mild health concerns, especially during Freshers’ Week. But if you’re too unwell to Google your symptoms, that’s the moment to call someone. Confidence in speaking up and support from friends or flatmates can be critical.”
Throughout September, the charity will be sharing educational content, personal stories, and medical guidance across TikTok, YouTube, and other student-focused platforms. Their simple but crucial message is to stop ignoring infection symptoms: if something feels seriously wrong, do not wait.


























































































