Weakened immune system - Starpharma PROYAL 40 M 1 Pre-Filled syringe 2 ml Chronic inflammation - Starpharma PROYAL 40 M 1 Pre-Filled syringe 2 ml Increased susceptibility to infections - Starpharma PROYAL 40 M 1 Pre-Filled syringe 2 ml Lack of effective immune support in high-risk individuals - Starpharma PROYAL 40 M 1 Pre-Filled syringe 2 ml