Immunization has played a pivotal role when it comes to preventing illnesses and deaths worldwide. According to the World Health Organization (WHO), vaccines prevent around 3.5 to 5 million deaths yearly from common illnesses such as influenza, measles, and tetanus. Over the past 50 years, immunization has singlehandedly saved over 154 million lives across the globe. This article explores strategies to improve vaccination rates among healthcare professionals and how organizations can strengthen immunization initiatives.

However, vaccination rates have decreased in recent years, and data suggests this trend may continue in the future. Childhood vaccination rates decreased by 78% in 2,066 counties across 33 states from 2023 to 2024, according to a Time article. Even the mean vaccination rate decreased from 94% before the pandemic to 91% after the pandemic, which is not enough to have herd immunity against measles.

Unfortunately, immunization rates have also declined among healthcare professionals, with only 75% of healthcare professionals being vaccinated against the flu during the 2023 to 2024 flu season. As professionals who provide direct and indirect patient care to high-risk patient populations, healthcare professionals need to be vaccinated against common diseases and infections to slow and prevent the transmission of illnesses, especially to patients with weak immune systems. Healthcare organizations must do their part in ensuring that their employees are protected against illnesses and that patient care and infection prevention and control are prioritized.

This article offers recommendations to help healthcare organizations boost employee vaccination rates.

Tips on how to improve vaccination rates among healthcare workers

• Educate employees about the importance of vaccination

Healthcare professionals are aware of why it’s crucial to get vaccinated, but it’s highly advisable to create a campaign reminding employees of its importance and its impact on patient safety. Sending out email communications and putting up informational posters and infographics tackling vaccine misinformation and about how vaccination can reduce mortality rates can help bolster immunization rates in your facility. It’s also important to provide relevant data and statistics to underscore how remaining unvaccinated can negatively impact vulnerable patients in their care and how it can lead to complications and even deaths.

• Understand and address the reasons why employees are hesitant to get vaccinated
  To get to the root of the problem, one must understand it completely. According to a 2024 study, vaccine hesitancy can be attributed to different factors, including safety or efficacy concerns, time constraints, costs, feelings of unnecessary vaccination, and feelings of insusceptibility to illness. Understanding what employees’ concerns are via interviews and focus groups can help you address them effectively. Gaining insight into how vaccine-hesitant employees think and feel toward immunization efforts can help organizations tailor their communication styles to gain employee trust and better engagement.
• Offer free, on-site vaccinations for staff members

To encourage employees to get vaccinated and showcase how this endeavor is an organizational priority, healthcare facilities can consider offering free and on-site vaccinations for employees. Having on-site and mobile vaccination units that cover all shifts can allow employees to get vaccinated during work hours, which can be helpful in increasing immunization numbers for the year.

• Require unvaccinated staff members to wear masks when interacting with patients

When in contact with patients, staff members who can’t get vaccinated because of different reasons, such as pregnancy or life-threatening allergies, must be required to wear masks. Implementing this mandate can drastically reduce disease transmission and absenteeism in employees.

• Incentivize vaccinations
  Encourage employees to get vaccinated by giving them incentives, such as financial rewards or gift certificates. A 2023 study found that financial incentives help improve vaccination rates in organizations, with vaccination increases ranging from 4 to 20%.