Once you beat the symptoms, beat the REAL killer.

With viruses like flu and coronavirus, pneumonia often delivers the fatal blow

Shiitake mushrooms may hold cure for pneumonia and sepsis

https://www.inquirer.com/health/flu-coronavirus-covid-19-pneumonia-vanderbilt-penn-johns-hopkins-jefferson-20200214.html

https://www.thejournal.ie/shiitake-mushrooms-may-hold-cure-to-for-pneumonia-and-sepsis-4634591-May2019/