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Which statement is true regarding the Hepatitis A vaccine?

  1. It is not available

  2. It is highly recommended for healthcare workers only

  3. It can reduce mortality rates associated with the disease

  4. It is only effective if administered annually

The correct answer is: It can reduce mortality rates associated with the disease

The statement that the Hepatitis A vaccine can reduce mortality rates associated with the disease is accurate because vaccination effectively prevents Hepatitis A infection, which can lead to severe liver complications and fatalities in certain populations, especially among older adults and those with pre-existing liver conditions. By receiving the vaccine, individuals build immunity against the virus, thereby greatly diminishing their risk of infection and, consequently, the associated health complications, including mortality. Vaccination campaigns have shown a significant decrease in the incidence of Hepatitis A and related complications among vaccinated populations, illustrating the direct impact of the vaccine on public health outcomes. Thus, promoting the Hepatitis A vaccine is vital for controlling outbreaks and preventing serious disease, particularly in high-risk groups.