Can we develop universal vaccines by targeting conserved epitopes across rapidly mutating viruses?

Question: Can we develop universal vaccines by targeting conserved epitopes across rapidly mutating viruses?
- Keywords:
  universal_vaccines
Asked by them20fen to Sally, Mmboyi, Mike, Michael, Jacinta, Gliday, Elkana, Edna, Arnold on 17 Jul 2025.
- Michael Kimwele answered on 17 Jul 2025:
  
  Yes, it is theoretically possible to develop universal vaccines by targeting conserved epitopes across rapidly mutating viruses. However, it’s a complex challenge due to the potential for viral mutations to render these conserved regions non-functional or less effective.

Question: Can we develop universal vaccines by targeting conserved epitopes across rapidly mutating viruses?