New Study Shows Bivalent Covid-19 Booster Vaccine Highly Effective in Reducing Deaths and Hospitalisations in the Over-65s

As the COVID-19 pandemic continues to ravage communities worldwide, researchers and healthcare professionals are tirelessly working to find solutions to curb the spread of the disease. In a recent breakthrough, a team of scientists carried out a study that revealed new bivalent booster vaccines are highly effective in reducing COVID-19 deaths and hospitalisations. In this article, we will explore the details of the study and the implications it holds for the future of COVID-19 prevention and treatment.


A recent study on the new bivalent Covid-19 booster vaccine has demonstrated its highly effective results in reducing hospitalizations and deaths. This updated vaccine was launched in Ireland and other countries last fall and has been effective in providing immunity from the original Wuhan strain and some Omicron sub-variants. The vaccine helps improve vaccine-induced immunity against the Omicron variant and subsequent subvariants. An Israeli study evaluated the Pfizer bivalent vaccine and showed a lower risk of Covid-19-related hospitalization and a 68% lower risk of Covid-related death. The study focused on people aged 65 and over who are prioritized for bivalent mRNA booster vaccinations. Thus, a bivalent mRNA booster vaccination is an essential tool for reducing the risk of hospitalization and death in people aged 65 and above due to Covid-19. The findings of the study highlight the importance of new types of vaccines that contain different virus variants to induce broader immune responses and provide enhanced protection against severe outcomes. Furthermore, the data from the study showed that those who received the bivalent mRNA booster vaccination had a 72% reduction in the risk of hospitalization due to Covid-19.


The discovery of the new bivalent booster vaccines is groundbreaking in the fight against Covid-19. The study’s findings illustrate the vaccines’ ability to significantly reduce death and hospitalisation rates worldwide. As we continue to grapple with this pandemic, the development and implementation of effective vaccines have been crucial in mitigating its impact. These new vaccines provide hope for a brighter future, where the world can manage and combat Covid-19 effectively. With this innovative development, we can look towards a safer and more stable future for all. Let us all stay vigilant and continue to do our part in keeping our communities safe.