Typhoon Haiyan relief efforts

A baby receives a measles vaccine in Tacloban, Leyte province, on Wednesday, November 27. Haiyan, one of the strongest storms in history, has affected 4.3 million people in the Philippines, and many of them rely on emergency relief for food and water. <a href='http://www.cnn.com/SPECIALS/impact.your.world/'>See how you can help.</a>

A baby receives a measles vaccine in Tacloban, Leyte province, on Wednesday, November 27. Haiyan, one of the strongest storms in history, has affected 4.3 million people in the Philippines, and many of them rely on emergency relief for food and water. See how you can help.