- CNN - By Nicole Chavez and Madeline Holcombe, CNN
(CNN) — The worsening coronavirus pandemic hit a series of somber peaks across the United States on Tuesday, renewing fears that more hospitals could be overloaded with Covid-19 patients. At least 56 care
- CNN - By Al Goodman, CNN
Madrid (CNN) — Spain's large-scale study on the coronavirus indicates just 5% of its population has developed antibodies, strengthening evidence that a so-called herd immunity to Covid-19 is "unachievable,"