How We Are Going To Fight The Covid-19 Pandemic
To control and suppress spread, we must take the fight to the virus, active case detection, isolation, testing ang contact tracing can control tne virus strengthening contact tracing in particular will help national and local authorities to rapidly adapt to evolving outbreaks, whether moving from one case to cluster of case or from a cluster of case to no cases.
Covid-19 vaccine clinical research has efficacy, effectiveness and safety and it can help us get the herd immunity, also known as "Population immunity", the indirect protection from an infectious disease that happens when population is immunity developed through previous infection.