The 2025 study by Bui and colleagues reports on active, periodic surveillance of influenza A viruses (AIVs) at live bird markets (LBMs) in northern Vietnam — a region and context recognized as high-risk for zoonotic...
Western Companies Pfizer updated its public R&D pipeline on 4 November 2025, highlighting late-stage vaccine assets (including RSV, meningococcal, and next-generation COVID products) while signaling a more selective...
Marburg virus disease – Ethiopia (first recorded national outbreak) Marburg is a filovirus causing severe hemorrhagic fever with high case fatality; Ethiopia’s first outbreak in South Ethiopia Region has led to multiple...
This article presents a large-scale, longitudinal analysis of symptom patterns and the perceived disease burden of COVID-19 in the Netherlands, covering a 4.5-year period from November 2020 to April 2025. Using data...
Health Secretary Kennedy’s new policy direction on vaccines centers on undermining CDC assurances about vaccine safety (especially regarding autism and aluminum adjuvants) and on opening the door to schedule changes...
Download Infographic Overview Vaccines are biological preparations, often made from attenuated or killed forms of microorganisms or fractions thereof. They work by stimulating the immune system to produce antibodies and...
As one of the most prominent expert on polio, Jacob John and his colleagues write, vaccine safety is usually defined as the absence of serious adverse events in the vaccine recipient, yet the continued use of oral...
The first modern Lyme vaccine, LYMErix, was an OspA-based recombinant subunit vaccine that showed good efficacy and acceptable safety in phase III trials but ultimately failed due to a confluence of scientific...
For many years, the CDC’s vaccine-safety pages stated clearly that vaccines do not cause autism and used that phrase as a concise summary of a large evidence base. The earlier material explained that multiple large...
Kyasanur Forest Disease (KFD) is a neglected, tick‑borne viral haemorrhagic fever of the Western Ghats (India) that has expanded geographically since its first recognition in 1957 in Shimoga district, Karnataka. The KFD...