In all, 86 per cent of the increased life expectancy was due to decreases in infectious diseases. And the bulk of the decline in infectious disease deaths occurred prior to the age of antibiotics. Less than 4 per cent of the total improvement in life expectancy since 1700s can be credited to twentieth-century advances in medical care.

In all, 86 per cent of the increased life expectancy was due to decreases in infectious diseases. And the bulk of the decline in infectious disease deaths occurred prior to the age of antibiotics. Less than 4 per cent of the total improvement in life expectancy since 1700s can be credited to twentieth-century advances in medical care.

Let's pretend there's a pandemic. Let's everybody run around and play your role. Main result is that there is tremendous confusion. ... Nobody knows who's in charge. Nobody knows the chain of command.

At no time in history have we succeeded in making, in a timely fashion, a specific vaccine for more than 260 million people.

All too many journalists seem to mistake scandal mongering for tenacious investigation, and far too many aspire to make themselves the story.

It would be easy to descend into despair, not only about the state of journalism, but the future of American democracy. But giving up is not an option. There is too much at stake.

[W]hat suffers in the atmosphere of immediacy is analysis. What suffers in this search for speed is depth. The media in the wealthy world are becoming increasingly simplistic, superficial, and celebrity-focused.