Cold and flu can be extremely contagious and are usually more common at certain times of the year. Learn about the differences between the common cold and the flu, as well as symptoms and effective treatment methods.

Are you ready for cold season?



The Ultimate Flu History Quiz

Human history is marked with incidences of death and disease due to flu outbreaks, such as the flu epidemic of 1918 and the black plague. These types of deathly flu viruses killed more people than wars. Take this quiz and learn about the history of the flu.

31-40 of 51
31-40 of 51

More To Explore

  • Most Popular

  • Most Watched

Don't Miss