Peru bet on cheap COVID antibody tests; it didn't go well
BOGOTA, Colombia (AP) - In the early days of the coronavirus pandemic, the harried health officials of Peru faced a quandary. They knew molecular tests for COVID-19 were the best o…
BOGOTA, Colombia (AP) - In the early days of the coronavirus pandemic, the harried health officials of Peru faced a quandary. They knew molecular tests for COVID-19 were the best o…