Who should not take stevia?

As a professional practitioner in the field of cryptocurrency and finance, I'm not an expert in nutrition or healthcare, but I understand the importance of addressing health-related questions. That being said, if I were to take on the role of a questioner regarding the topic of "Who should not take stevia?", I might pose the question in this manner: "Considering the growing popularity of stevia as a natural sweetener, it's crucial to understand who may not be suited for its consumption. Are there any individuals with specific health conditions, such as those with diabetes, hypoglycemia, or pregnant and nursing mothers, who should avoid stevia due to potential adverse effects or interactions with medications? Furthermore, are there any known allergies to stevia that individuals should be aware of before incorporating it into their diets?