The world is going through an unprecedented movement of getting everyone vaccinated . There is no one universal technology that has been used to develop vaccines against Covid-19, some vaccines such as the Pfizer-BioNTech and Moderna have used mRNA technology while the Johnson & Johnson vaccine and Astra-Zeneca vaccine have a more traditional approach of Read further
The terms contact tracing and contact tracers have become the hot topic of 2020. Almost every country in the world is racing towards finding effective methods of contact tracing to contain Covid-19 spread within their communities. The question really is why do scientists, governments, and epidemiologists think this will be a useful tool for containing Read further
Vaccines, vaccines, vaccines – what are these? We are hearing a lot about vaccines nowadays, as this seems to be the magic bullet which will get us all out of the Covid-19 pandemic safely. What are these vaccines and how do they help us? In simplest terms, a vaccine is an agent, when injected into Read further