Technologies to support vaccine development against antimicrobial-resistant bacteria

Area of Science:

• Microbiology
• Immunology
• Public Health

Background:

• Antimicrobial resistance (AMR) is a critical global health challenge.
• The World Health Organization urges new strategies to combat drug-resistant pathogens.
• Vaccines offer a promising approach to reduce antibiotic use and prevent resistance.

Purpose of the Study:

• To review standard and innovative vaccine design approaches.
• To highlight advancements in vaccinology for combating AMR.
• To discuss the potential impact of vaccines on global health and AMR.

Main Methods:

• Overview of traditional vaccines (live-attenuated, whole-cell).
• Exploration of modern techniques: Reverse Vaccinology, recombinant DNA technology.
• Discussion of cutting-edge methods: monoclonal antibodies, structural biology, nanoparticles, mRNA technology.

Main Results:

• Vaccine development has evolved significantly, offering diverse strategies.
• Progress in vaccinology provides enhanced tools to fight AMR.
• New vaccine technologies hold promise for reducing AMR impact globally.

Conclusions:

• Advancements in vaccinology are vital for global health security.
• Vaccines can significantly decrease the incidence of resistant infections.
• Innovations in vaccine design are expected to mitigate the AMR crisis in all countries.