The amount of virus shed in a sneeze is currently unknown. It is known that a sneeze can generate up to 200,000 particles. What we don’t know is how many SARS-CoV-2 virus particles might be contained within each droplet of a sneeze. The lab tests apply up to about 100,000 virulent virus particles, which represents the most that can be achieved via classical cell culture methods. We believe this amount simulates a realistic or possibly the worst-case scenario (i.e., a highly infectious sneeze).