Caltech Science Exchange  /  Topics  /  COVID-19 and Viruses  /  Vaccines Developed

Fighting Viruses: How Are Vaccines Developed?

Dive Deeper

Black and white portrait of David Baltimore
Pandemics of the Past and Future: A Conversation with Nobelist David Baltimore
Graphic of a clock showing progress toward a COVID-19 vaccine; vaccine widely available and start of pandemic are at 12:00
USA Today Expert Panel on Vaccines
Centers for Disease Control logo
Vaccine Testing and the Approval Process (CDC)