Speaking of Science: How polio vaccines, but not Covid-19 vaccines, can make others sick
Engineering the Live-Attenuated Polio Vaccine to Prevent Reversion to Virulence - ScienceDirect
Bharat Biotech - Vaccines help the body's immune system to fight against diseases. Of several vaccine types available, inactivated and live attenuated vaccines (LAV) are time tested with established immunogenicity and safety.
Frontiers | Poliovirus Vaccination Induces a Humoral Immune Response That Cross Reacts With SARS-CoV-2
A new polio vaccine joins the fight to vanquish the disease | Science News
Engineering the Live-Attenuated Polio Vaccine to Prevent Reversion to Virulence. - Abstract - Europe PMC
Polio vaccine - Wikipedia
The Early Evolution of Oral Poliovirus Vaccine Is Shaped by Strong Positive Selection and Tight Transmission Bottlenecks - ScienceDirect
Live attenuated poliovirus Cut Out Stock Images & Pictures - Alamy
OPV – GPEI
Are you protected from polio? | UCLA Health
Evidence of polio virus in New York City sewage shows risk of spread - Vox
Polio vaccine - Wikipedia
Understanding Six Types of Vaccine Technologies | Pfizer