Influenza A

Google's co-founder Larry Page is on a quiet mission to bring the world a universal flu vaccine — here's why

Creating a universal flu vaccine would effectively cure a disease that appears to be on the rise and diversifying with time.

All you need to know about the flu shot

Here is a primer on some of the most common types of flu vaccines along with some of the key facts about this year’s flu shots.

Swine flu has claimed more than 1,000 lives in India this year: Here's what you need to know about this viral disease

More than 27,000 people have already been diagnosed with swine flu and 1,167 have died from the disease in India this year.