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A novel bioinformatics approach can predict vaccine effectiveness for the influenza season, and indicates that the current vaccines are likely to be effective against H3N2 flu viruses in the U.S. 2017/2018 flu season, according to research published online Nov. 29 in F1000 Research. Slobodan Paessler, D.V.M., Ph.D., from the University of Texas Medical Branch, and Veljko Veljkovic, Ph.D., from Biomed Protection, both in Galveston, Texas, used a bioinformatics platform to predict vaccine effectiveness for the 2017/2018 influenza season in the United States. The hemagglutinin HA1 region of 251 and 113 human H3N2 viruses collected in Australia and the United States from July to September 2017 were analyzed. The informational spectrum method-based phylogenetic analysis of H3N2 viruses was performed to serve as a base for predicting vaccine effectiveness. The researchers found that analyses of Australian viruses generated two clusters; the vaccine virus was placed in the smaller group. As a result, the vaccine was predicted not to be efficient against most Australian H3N2 viruses in the 2017 flu season; low vaccine effectiveness was reported in Australia in the 2017 flu season in accordance with this prediction. The U.S. H3N2 viruses were also grouped into two clusters, but the vaccine virus was placed in the largest cluster encompassing 71 percent of analyzed viruses. Consequently, the vaccine effectiveness is expected not to be suboptimal in the United States.

The final report of the Infected Blood Inquiry has been published today, bringing to light a devastating chapter in the history of the UK's healthcare system. The inquiry, which was launched by former Prime Minister Theresa May in 2017, examined how contaminated blood products infected over 30,000 NHS patients with deadly viruses, including HIV and Hepatitis C, between the 1970s and 1990s. Following the publication of the report, Prime Minister Rishi Sunak issued a formal apology on behalf of successive governments, acknowledging the state's significant failings. He stated that he finds it "impossible to comprehend" how victims felt when injected with deadly diseases through no fault of their own.

In a collaborative effort, the National Health Services England (NHSE) is set to deliver the RSV(respiratory syncytial virus) vaccination programme where pharmacists alongside other healthcare professionals will play a crucial role in administering the vaccine. The UK Health Security Agency has announced the launch of the new vaccination programme targeting the respiratory syncytial virus (RSV), set to begin on 1 September 2024. Along with GPs, NHS England (NHSE) will "commission a number of community pharmacies to deliver the programme", ensuring broad accessibility and coverage to protect two high-risk groups: older adults and pregnant women. RSV is an RNA virus related to mumps, measles, and human parainfluenza viruses. It commonly causes coughs and colds in winter, transmitted through droplets and secretions from close contact with infected individuals. While most RSV infections are mild, infants under six months and the elderly are particularly susceptible to severe diseases like bronchiolitis and pneumonia, which can lead to hospitalisation.