Infection Control and Nursing Management in Severe Fever with Thrombocytopenia Syndrome Wards: A single-center experience from a tertiary hospital in China

In the rural hills and mountains of central China, a quiet but dangerous threat has emerged from the tick. It is a virus that causes a sudden, severe illness known as Severe Fever with Thrombocytopenia Syndrome. The name itself describes the two main problems the disease creates: a high fever that strikes quickly, and a dangerous drop in the blood's ability to clot, which leads to bleeding. This virus, carried by ticks that feed on animals, can jump to humans who work in fields or forests. While most people who catch it recover, the illness can be deadly for the elderly or those with weak immune systems, with severe cases carrying a high risk of death.

The challenge for hospitals is twofold. First, the virus attacks the body so aggressively that patients need careful, constant monitoring. Second, and perhaps more critically for the safety of everyone in the hospital, the virus can spread from a sick person to doctors, nurses, and other patients. It travels through contact with blood, vomit, or other body fluids. If a nurse touches a patient's blood and then touches their own eyes or mouth, or if a doctor performs a procedure without enough protection, the virus can jump. Because there is no specific medicine to kill this virus and no vaccine to prevent it, the only way to save lives and stop the spread is through extreme caution and meticulous care.

At Tongji Hospital in Wuhan, a team of nurses and doctors faced this exact situation over a three-year period. They treated 512 patients who had been confirmed to have the virus. The hospital is a major medical center that serves as a referral point for the most critical cases in the region. The staff knew that if they were not careful, the virus could spread within the hospital walls, infecting other patients who came in for different reasons and putting their own staff at risk. They also knew that the patients themselves were fragile, prone to falling or hurting themselves because of their low blood counts and confusion. The team set out to test a strict system of rules designed to keep everyone safe.

The approach they used was built on two main ideas: separating the sick from the rest, and protecting the people who care for them. When a patient arrived with the virus, a computer system immediately flagged their file with a red warning. This signaled that the patient needed to be isolated. If the patient was not bleeding, they were placed in a single room. If they were bleeding, they were placed in a single room with extra signs on the door and specific instructions for anyone entering. The hospital ensured that every piece of equipment used for these patients, from thermometers to blood pressure cuffs, was dedicated solely to them. Nothing was shared.

The people entering these rooms had to follow a strict dress code that changed depending on what they were doing. For simple tasks like checking a patient's temperature, a nurse wore a mask, a cap, and gloves. If the task involved drawing blood or handling fluids, they added a waterproof gown. For the most dangerous procedures, like helping a patient breathe or stopping a severe bleed, the team wore the highest level of protection, including special masks, face shields, and double layers of gloves. This layering ensured that no matter what happened, the virus could not reach their skin or clothes. If a needle stick or a splash of blood did occur, the staff had a clear, practiced plan to wash and treat the injury immediately, followed by close monitoring for two weeks to ensure they did not get sick.

Inside the rooms, the nurses watched the patients with a level of detail that left nothing to chance. They checked temperatures every four hours, and every hour if the fever was high. They tracked the patient's heart rate, breathing, and blood pressure, looking for the earliest signs that the body was struggling. Because the virus often causes confusion or tremors, the nurses also watched for signs of falling. They kept bed rails up and, when necessary, used gentle restraints with the family's permission to keep the patient safe. They also managed the environment carefully, wiping down surfaces with strong disinfectant three times a day and ensuring the air was cleaned regularly. Even the trash and the laundry were treated as dangerous, sealed in special bags and handled with care to prevent the virus from escaping the room.

The results of this careful work were clear. Over the three years of the study, not a single person in the hospital caught the virus from a patient. No nurses, no other patients, and no visitors became infected. At the same time, the patients themselves remained safe. There were no falls, no injuries from bed rails, and no suicides among the 512 people treated. The team achieved this by treating every patient as a potential source of infection and by treating every patient as someone who needed constant, gentle supervision. They also paid close attention to the patients' minds, not just their bodies. Because isolation can be terrifying, the nurses used specific ways of talking to patients to build trust and reduce fear, explaining what was happening and listening to their concerns.

This experience showed that even without a cure or a vaccine, a hospital can stop a dangerous virus from spreading if the rules are followed perfectly. The team's work confirmed that separating patients, protecting staff with the right gear, and watching over every detail of care can create a safe environment. The success of their methods was later supported by national guidelines issued by health authorities, which adopted similar strategies for handling the disease. The study did not claim to have found a new drug or a miracle cure, but it proved that the old tools of infection control and nursing care, when applied with discipline and precision, are powerful enough to save lives and protect communities. The work at Tongji Hospital stands as a practical guide for how to manage a difficult disease, showing that safety comes from the small, consistent actions of many people working together.