Every year we go through the same motions: Scientists figure out what the most common flu strains will be, and prepare a vaccine that will best protect against it. Those who get vaccinated avoid the new strains, those who don’t might get sick. But every so often, a new kind of flu pops up that doctors are unprepared…
Source: Gizmodo – Textbook-Rewriting Discovery Could Help Predict the Next Influenza Pandemic