Corkscrew-shaped Leptospira and the potentially deadly disease they cause are tricky to study. The bacteria live in the kidneys of animals where they may or may not cause symptoms, and they are readily released into the environment whenever their host urinates.
FDA rejects Astellas’ effort to support longer use of eye drug Izervay
The FDA has denied Astellas’ attempt to bolster the label for its vision loss treatment Izervay with additional two-year data. Izervay, the centerpiece of Astellas