[rasalas]

Were the high numbers from early 2018 caused by bad winter weather?

https://en.wikipedia.org/wiki/2017%E2%80%9318_North_American...

edit: Or the flu season.

https://www.cdc.gov/flu/about/burden/index.html https://en.wikipedia.org/wiki/2017%E2%80%932018_United_State...

[postalrat]

Flu season. Also check out http://www.euromomo.eu/