what did people do before vaccines

The vaccination process has obviously come a long way, so let’s take a moment to look back on the history of immunization.  
Over the past year, there has been a lot of talk regarding vaccinations, especially during the ongoing COVID-19 pandemic. With many vaccine recipients boasting selfies with their filled-out vaccination cards and proudly bearing side-effects, and new medications being developed in record time, it is not hard to forget that immunization […]

The History of Immunization