Now, there is a complex global situation where populations in different countries have unique hybrid immunity landscapes, born from a wide range of vaccination history and exposure history combinations.
In 2023, we needed to consider what hybrid immunity meant for booster vaccinations. And what different types of hybrid immunity meant for future vaccination strategies.
Since April, there have been 12 confirmed cases of meningococcal disease associated with travel for Umrah, an Islamic pilgrimage to Mecca, the birthplace of the Prophet Muhammad in Saudi Arabia....
A study conducted by researchers at the University of Warwick has unveiled crucial insights into the complex factors shaping vaccination decisions among pregnant women, particularly in the wake of the COVID-19 pandemic.
Almost 900 cases of the virus have been recorded in 2024 so far, compared with 368 cases recorded 2023, according to the UK Health Security Agency (UKHSA), meaning England has seen more cases of the disease in the first four months of this year, than in the whole of last year.
In a notice on its website, the European Medicines Agency also announced the withdrawal, which means that Vaxzevria is no longer authorized to be marketed or sold in European Union countries.
