Vaccination has played an essential role in human history. It provided victory against deadly and contagious diseases like smallpox, polio and we are developing more effective vaccines. It appears that pathogens become extinct when we eliminate them through vaccination. However, that’s not the case. Pathogens undergo constant mutation, and earlier researchers thought they are just random in nature.
Researchers have found that vaccines play a role to help pathogens to develop resistance to vaccines. Many vaccines don’t work after some period of time. Such kind of Continue reading →
The Future Chip 