• Antibody tests suggest that coronavirus infections vastly exceed official counts https://www.nature.com/articles/d41586-020-01095-0 14 comments 18/4/2020

• Antibody tests suggest that coronavirus infections vastly exceed official counts and indicate low death rates in California https://www.nature.com/articles/d41586-020-01095-0 5 comments 18/4/2020 worldnews