One in a row

From the Effects Measure blog:

Influenza is a virus full of mystery and surprises. The more we study it the more complicated it becomes. Remember the adage: “If you’ve seen one flu pandemic, you’ve seen one flu pandemic.”

This reminds me of the first line of Anna Karenina:

Happy families are all alike; every unhappy family is unhappy in its own way.

(via david archer)

• Anna Karenina
• books
• influenza
• medicine
• swine flu