Nursing Home Infections: Understanding Prevention and Control Strategies

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Written by Tom Bradford

May 17, 2025

Last Updated on January 29, 2026 by Tom Bradford

Updated January 2026: We have updated the article with the latest multisociety guidance for infection prevention and control (IPC) in nursing homes, highlighting the new 2025 recommendations on full-time infection preventionists in larger facilities, strengthened leadership accountability, improved staff training, ventilation best practices (including HEPA filtration), and practical outbreak control measures using CDC toolkits and recent federal and state requirements.

Enhancing Nursing Home Infection Control: A Comprehensive Analysis

Healthcare-associated infections (HAIs) pose a significant challenge in long-term care settings, notably within nursing homes. These infections pose serious risks to resident health and result in substantial financial and regulatory repercussions. According to Centers for Medicare & Medicaid Services (CMS), over $15 million in civil money penalties have been levied against more than 3,400 nursing homes for non-compliance with infection control mandates during the COVID-19 pandemic. This alarming figure underscores the necessity for fortified infection control measures in nursing homes.

Understanding Healthcare-Associated Infections in Nursing Homes

Healthcare-associated infections refer to conditions acquired by residents while receiving treatment for other ailments within healthcare settings. In nursing homes, prevalent infections include urinary tract infections (UTIs), respiratory infections, and skin infections, specifically among residents with compromised immune systems. Aside from adversely affecting residents’ health, these infections considerably stress facility resources and manpower.

According to CMS data, infection prevalence in nursing homes is concerningly high. Contributing factors include close living conditions, shared facilities, and frequent contact with high-touch surfaces. Personal narratives, such as that of the Smith family, whose father contracted a severe respiratory infection, underscore the human cost of HAIs, affecting not only residents but also their families both emotionally and financially.

Infection Prevention and Control Best Practices in Nursing Homes

A comprehensive approach to infection control is imperative, one that integrates standard precautions, meticulous hand hygiene, and personal protective equipment (PPE) usage. The Agency for Healthcare Research and Quality (AHRQ) highlights the necessity of rigorous hand hygiene and properly employed PPE to mitigate infection risks. Regular cleaning and disinfection of the environment are critical, as pathogens can persist on surfaces for extended durations.

Recent updates emphasize integrated, data-driven infection prevention and control (IPC) programs, which include advanced infection risk scoring to prioritize residents by acuity and risk factors. Enhanced barrier precautions (EBP) are now mandated, featuring improved signage and consistent PPE availability at the point of care. Enhanced ventilatory strategies and rapid access to on-site respiratory viral testing and treatments are also major components of new IPC best practices. These measures are reinforced by ongoing, state and federally supported education and training initiatives, such as Project Firstline, to ensure consistent protocol application and support effective antibiotic stewardship in long-term care settings.
Sources: CDC, 2025; SHP Data, 2025; MN Dept. Health, 2025.

Educating staff on infection control protocols and implementing resident vaccination programs are crucial strategies to reduce infection risks. “Through proper training and awareness, staff can identify and manage infections early,” states Dr. Jane Collins, an infection control expert.

New 2025 Multisociety Guidance for Nursing Home Infection Prevention and Control

The release of the Multisociety Guidance for Infection Prevention and Control in Nursing Homes in October 2025 marks the most significant update in over 17 years, endorsed by leading organizations including SHEA, APIC, IDSA, PALTmed, and AGS. The guidance provides 42 evidence-based recommendations for long-term care, fundamentally shifting IPC in several areas:

  • Dedicated Infection Preventionists (IPs): Facilities with 100 or more beds are now advised to employ at least one full-time IP. Smaller homes should ensure proportional IP coverage. These roles focus on overseeing IPC practices and facilitating training.
  • Leadership and Interdisciplinary Collaboration: IPC programs should be integrated into facility leadership and quality committees, promoting accountability and involvement of departments such as maintenance and environmental services in ventilation and cleaning protocols.
  • Staff Education: Enhanced ongoing training in hand hygiene, disinfection, PPE use, and outbreak response is essential for all staff, not just clinical workers.
  • Outbreak Preparedness and Response: Facilities should maintain sufficient PPE and supply reserves, develop detailed outbreak plans, and implement surveillance systems supported by IT where possible for early detection and response.
  • Resident-Centered Approaches: IPC must carefully balance infection prevention with the rehabilitation, mobility, and social needs of residents, ensuring that measures are not unduly restrictive.
  • Surveillance and Reporting: Investment in electronic surveillance infrastructure for real-time infection tracking and compliance documentation is encouraged.

These updates also reflect new regulatory priorities from CMS regarding stricter enforcement and offer practical tools for implementation using the CDC’s Viral Respiratory Pathogens Toolkit and recent state guidance.

Sources: Becker’s Hospital Review, 2025; SHEA, 2025; LeadingAge, 2025; Guideline Central, 2025.

The challenges associated with maintaining a safe environment for seniors in nursing homes, such as high infection rates and close quarters, have led many families to explore solutions that allow older adults to remain independent in a familiar setting. VELA Independence Chairs are uniquely positioned to address these concerns, providing a medically approved mobility chair designed for use at home. These chairs enhance safety with features like a central brake, offer freedom of movement while seated, and support daily activities such as cooking, dressing, or transferring. They also help reduce the physical and emotional load on caregivers who can assist loved ones more effectively.

Navigating Regulatory Standards in Nursing Home Infection Control

Infection control regulations in nursing homes are rigorous, with CMS establishing extensive standards. These requirements have recently been updated to include mandatory electronic weekly reporting of respiratory illnesses, such as COVID-19, influenza, and RSV, as well as detailed vaccination status for residents and staff. Enhanced barrier precautions with clear signage and point-of-care PPE storage are now required for all facilities. Multidisciplinary leadership models, such as collaborative dyads between medical and infection prevention directors, are promoted to strengthen IPC program quality and accountability, going beyond minimal compliance. Facilities must employ validated risk scoring tools and provide documented staff training supported by new federal and state resources.

The CDC’s Viral Respiratory Pathogens Toolkit now recommends practical outbreak strategies, including HEPA air cleaners, single-room isolation where feasible, universal masking on affected units, and use of antivirals for prophylaxis. State-specific guidelines, such as those introduced for California in 2025-26, reinforce the use of source-control masking and cohorting during respiratory virus seasons.
As highlighted by the Center for Medicare Advocacy, there is concern about the underreporting of deficiencies, underscoring the need for transparency and consistent enforcement. These actions are essential for guaranteeing resident safety and holding facilities accountable.
Sources: CMS, 2025; InfectionControlToday, 2024; SHEA, 2025; CDC, 2025; CDPH, 2025.

Learning from COVID-19: Enhancements in Nursing Home Infection Control

The COVID-19 pandemic exposed vulnerabilities in nursing home infection control practices, with over 1,300 facilities experiencing infection rates exceeding 75% among residents, according to the Office of Inspector General. Since this period, infection control policies have evolved to prioritize emergency preparedness, multidisciplinary collaboration, and resource allocation, including rapid onsite testing and advanced air quality and ventilation improvements as key elements for outbreak control.

The revised 2025 guidance and new CDC toolkits reinforce the need for environmental controls, promoting HEPA filtration, upgraded ventilation protocols, and dedicated isolation strategies in outbreak situations. Broad antiviral use and unit-wide masking are highlighted as immediate steps in response to respiratory threats.
Testimonials from residents and families during this period highlighted both the challenges encountered and the resilience shown by nursing home communities. Greater transparency, the application of electronic reporting technology, and robust, up-to-date emergency plans are now established as best practice for future readiness.
Sources: CDC, 2025; SHEA, 2025; Becker’s Hospital Review, 2025.

Exploring Alternatives to Nursing Homes

Mobility solutions like the VELA Independence Chair provide an effective way to support aging in place, helping individuals maintain independence longer at home. Recent innovations in assistive technology focus on improving chair ergonomics and overall mobility to reduce infection risk by minimizing resident contact with high-touch surfaces and supporting safe, independent movement. The design focuses on reducing accidents with a central brake for safety and ensures smooth transfers with electric height adjustability, significantly easing the caregiver’s burden. Daily routines such as cooking or cleaning are simplified, allowing for more enjoyment of life’s simple moments. While the VELA Chair is one practical option among mobility aids, its contribution to enhancing dignity, freedom, and safety cannot be overstated. Enhancements in mobility can delay the need for traditional nursing home care, offering families a way to prioritize a loved one’s well-being and comfort at home. Explore more about fall prevention strategies for nursing homes and the safety benefits of mobility chairs.
Sources: CDC, 2025.

FAQ

What are the most common infections in nursing homes and how are they prevented?

The most common infections in nursing homes include urinary tract infections (UTIs), respiratory infections, and skin infections, particularly among residents with weakened immune systems. Prevention strategies involve a comprehensive approach that includes rigorous hand hygiene, proper use of personal protective equipment (PPE), thorough cleaning of high-touch surfaces, and staff education in identifying and managing infections early. Vaccination programs for residents are also a key part of reducing infection risks.

How much do nursing home infections cost in terms of treatment and lost quality of life?

Nursing home infections not only affect resident health but also have significant financial and emotional costs. During the COVID-19 pandemic, over $15 million in civil money penalties were levied against more than 3,400 nursing homes for infection control non-compliance. Families, like the Smiths whose father suffered a severe respiratory infection, also bear emotional and financial burdens, highlighting the impact on quality of life.

What are the risk factors for developing infections in nursing homes?

Several factors contribute to the high risk of infections in nursing homes, including close living spaces, shared facilities, frequent contact with high-touch surfaces, and residents' weakened immune systems. These conditions make it easier for pathogens to spread and place a heavy strain on facility resources and personnel.

What role does hand hygiene play in preventing infections in nursing homes?

Hand hygiene is a cornerstone of infection prevention in nursing homes. According to the Agency for Healthcare Research and Quality (AHRQ), consistent and rigorous handwashing practices significantly reduce the transmission of pathogens. Proper hand hygiene, when combined with PPE and environmental disinfection, is vital to keeping residents safe.

What are the legal responsibilities of nursing homes regarding infection control?

Nursing homes are legally required to meet rigorous infection control standards as set by the Centers for Medicare & Medicaid Services (CMS). These include routine surveys to ensure compliance, with deficiencies potentially resulting in financial penalties and increased regulatory oversight. Facilities must follow complex protocols and reporting measures to protect resident safety and ensure accountability.

How do nursing homes balance infection prevention with resident quality of life?

Nursing homes strive to maintain a balance by integrating infection prevention into daily routines without restricting resident independence. Strategies like proper training for staff, use of PPE, and environmental cleaning help control infections while preserving the comfort and dignity of residents. The pandemic emphasized the importance of transparency, communication, and adaptable emergency plans to maintain both safety and quality of life.

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Author

  • Assistive Technology Specialist & Senior Mobility Consultant

    I specialize in helping older adults live safer, more independent lives through smart, practical assistive solutions. With a background in emergency medicine and over a decade in the assistive tech field, I bring a grounded, hands-on perspective to aging in place. Whether it's recommending the right grab bar, configuring a voice-activated home system, or teaching a family how to use a lift chair properly, I focus on real-world solutions that make daily life easier for seniors and less stressful for caregivers. From small towns to city homes, I've worked with hundreds of families, healthcare providers, and housing specialists to design environments that promote dignity and comfort in later life.