One-dose Pfizer is not happening and here's why
Kaiser explores what the Pfizer vaccine trial data say about a one-dose treatment.
coronavirus
The Swedish mirage: the verdict is already written
Kaiser asks whether we need more time to evaluate Sweden's approach to coronavirus.
I don't like the term herd immunity
Kaiser explains why the term "herd immunity" is problematic
Dr. Backlog jumps the pond
Kaiser investigates the official reason for U.K. under-reporting of coronavirus cases.
A testing mess across the pond
Kaiser takes a glance at the A-Levels controversy in the U.K.
The shift to antibody testing is a choice of death over life
Kaiser looks at the ins and outs of antibody testing.