Alternate meaning for latest Q drop ILS:

ILS = interleukins which are a type of cytokine.

In COVID, cytokine storms are the primary cause of death. Preventing these = preventing deaths

Sauces:

https://www.sciencedirect.com/science/article/pii/S1359610120300484

https://www.forbes.com/sites/claryestes/2020/04/16/what-is-the-cytokine-storm-and-why-is-it-so-deadly-for-covid-19-patients/#3fc65cb8460f