[Architect of Avalon]

What were the “two immune-stimulating agents”?

[Yaelle]

My question exactly. “Immune stimulating” can refer to good things to empower the immune system, the biome of bacteria working within us, or it can be some agent a la vaccine adjuvants, that stress the immune system and lead to short term gain, long term harm (something medicine looooooooves).

[TChad]

What were the “two immune-stimulating agents”?

For what it's worth, here's the abstract:

http://stm.sciencemag.org/content/10/426/eaan4488