Scientific Articles
The Journey of Vaccines from the Lab to Usage

- There are many vaccine types including live attenuated, inactivated, subunit based, nucleic acid based and recombinant live viral vectored vaccines.
- Oxford & AstraZeneca vaccine is an adenovirus based recombinant live viral vectored vaccine. Pfizer &BioNTech and Moderna are mRNA based vaccines.
- The three vaccines mentioned have all shown promising results in the clinical trials and have been ordered by the UK.