COVID-19 Vaccines Under-development 1. INO-4800 (Inovio Pharmaceuticals) 2. CVnCoV (CureVac) 3. Recombinant protein adjuvanted vaccine (Sanofi and GSK) 4. S-Trimer with CpG 1018 adjuvant vaccine (Clover and Dynavax) 5. VLA2001 with CpG 1018 adjuvant (Valneva and Dynavax) 6. UB-612 multitope peptide-based vaccine (COVAXX [United Biomedical, Inc]) 7. HaloVax (Hoth Therapeutics; Voltron Therapeutics) 8. Nanoparticle SARS-CoV-2 vaccine (Ufovax) 9. PDA0203 (PDS Biotechnology Corp) 10. CoVLP (Medicago and GlaxoSmithKline) 11. Covaxin (BBV152; Bharat Biotech and Ocugen) 12. Recombinant adenovirus type-5-vectored vaccine (Ad5-vectored vaccine; Sinopharm [China]) 13. CoronaVac (Ad5-vectored vaccine; Sinovac [China]) 14. rAd26 (frozen) and rAd5 vector-based (lyophilized) formulations (Sputnik V; Moscow Gamaleya Institute) 15. hAd5 T-cell (ImmunityBio) 16. MRT5500 (Sanofi and Translate Bio) 17. AG0302-COVID19 (AnGes and Brickell Biotech) 18. SARS-CoV-2 spike ferritin nanoparticle (spFN) vaccine with ALFQ adjuvant (Walter Reed Army Institute of Research) 19. EPV-CoV-19 (EpiVax)