Like all influenza, it was caused by a flu virus. It is often stated to have been spread around the world to the point of pandemic with millions of deaths world wide by WW1 soldiers moving from location to location carrying the highly transmissible infectious virus with them from the US (where it is now believed to have originated).
Yes
The 1918 Spanish flu pandemic was closely related to an avian virus.
The Spanish Flu was a true Pandemic, affecting every corner of the world.
Your body has to respond to the Spanish flu before you get better, It usually takes 7 to 10 days. However the Spanish flu epidemic occurred in 1918. It was called the H1 N1 influenza.
Spanish flu is viral.
the flu
The Spanish Flu during WWI killed millions world wide.
The 1918 pandemic of the Spanish Flu killed multiple millions world wide.
Flu viruses cause disease, they cause influenza (flu). They are the infectious agents of the flu. The viruses are submicroscopic organisms that infect your body and that give you the influenza, the disease.
to spread religion
Spanish Explorers killed them off.
Spanish Flu 1918