
Hepatitis B and hepatitis A are vaccine-preventable infections of global concern. Hepatitis B virus (HBV) and hepatitis A virus (HAV) vaccines available in Europe are underutilized in some age groups. While most European countries implemented childhood HBV universal routine vaccination (URV), vaccination...

Typhoid fever is widespread in developing countries. Most typhoid vaccines have gone into some disrepute for their substantial side effects and low efficacy. The latest typhoid vaccines use Salmonella‘s Vi-capsular polysaccharide (Vi-CPS) conjugated to a protein carrier. The WHO recommends...

This study assessed safety and immunogenicity of Serum Institute of India Pvt Ltd (SIIPL)'s tetanus toxoid (TT), diphtheria toxoid (DT), and acellular pertussis booster vaccine (Tdap). In this Phase II/III, multicenter, randomized, active-controlled, open-label study, 1500 healthy individuals, aged 4–65...

Malaria continues to remain a major global health problem with nearly a quarter of a billion clinical cases and more than 600,000 deaths in 2022. There has been significant progress toward vaccine development, however, poor efficacy of approved vaccines requiring multiple immunizing doses emphasizes...

Dengue disease represents a large and growing global threat to public health, accounting for a significant burden to health systems of endemic countries. The World Health Organization's (WHO) Strategic Advisory Group of Experts (SAGE) and the European Medicines Agency (EMA) currently recommend the use...