Hmmmm there was the Spanish Flu around the 1920s or so, but pretty sure that's a form of the influenza virus, so obviously viral. It's an interesting question. Do viruses have a better chance of reaching pandemic status?
Hmmmm there was the Spanish Flu around the 1920s or so, but pretty sure that's a form of the influenza virus, so obviously viral. It's an interesting question. Do viruses have a better chance of reaching pandemic status?