Lately, I find the flu capturing my interest. For a long time, I thought the flu was just the flu. Just another virus going around. But it turns out that there’s more than one type of flu… WAY more than one. The influenza virus is divided into three types: Type A: the most common version of the flu. It is also the most serious — the one that caused flu epidemics throughout history. Influenza A can infect people, birds, pigs, horses, and other animals. Type B: a milder version of the flu. Also to blame for epidemics in the past, … Continue reading →