I do not wish a breakthrough infection on anyone. If one does get a breakthrough, though, the silver lining is that the immunity after such infection is very, very robust.

A new study confirms supplements slow macular degeneration, an eye condition that can cause blindness.

It is still a very experimental procedure, but it likely will be improved rapidly in the coming years and may become the standard approach...

We often don’t know what we are doing, but we can’t stop. Science and research never stop.