In some cases, recovery provides immunity to future infections, however the evidence currently available for COVID-19 cannot confirm this immunity stage.
Data tell a story. A purpose of data visualization is to convey that story to the reader in a clear and impactful way. Sometimes you can let the data "speak for themselves" in an unadorned graphic, but sometimes it is helpful to add reference lines to a graph to emphasize
We’re problem solvers, explorers and knowledge seekers – always asking, “What if?” At SAS, your curiosity matters – whether you’re developing algorithms, sharing stories, or answering critical questions. Curiosity is one of our core values, and it influences everything we do here at SAS – even the art that adorns
