Coronavirus

Johnson & Johnson’s COVID-19 vaccine reaches final trial stage
“Antibody inhaler” could rapidly treat—and prevent—COVID-19
Antivenom scientists are using horse antibodies for COVID-19
Scientists are developing a coronavirus breathalyzer test
Researchers found tiny COVID-19 antibodies in an alpaca
What we know about COVID-19 reinfection so far
Robots are running COVID-19 drug development
A patient’s sex may affect their COVID-19 immune response
The social distancing traffic light
$5 COVID-19 test could be a game changer in the US