If only vaccine manufacturers used actual placebo in their trials. Please correct me if I am wrong, but isn’t it common for them to use just the adjuvant, etc , but rarely what is considered pure placebo.
If only vaccine manufacturers used actual placebo in their trials. Please correct me if I am wrong, but isn’t it common for them to use just the adjuvant, etc , but rarely what is considered pure placebo.
If only vaccine manufacturers used actual placebo in their trials. Please correct me if I am wrong, but isn’t it common for them to use just the adjuvant, etc , but rarely what is considered pure placebo.